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Age Practice Set – Mathematics

Objective type Questions, Notes for Govt Exams, current affairs, general knowledge, hindi objective questions, English objective questions, Mathematics objective Questions, Reasoning Objective Questions, study material for IBPS, study material for banks, study material for SSC, study material for DSSSB, Aptitude objective type Questions, Solved Question papers, Notes, Study Material, general knowledge questions and answers, gk questions and answers, hindi questions and answers, English questions and answers , mathematics questions and answers, reasoning questions and answers, current affairs questions and answers, general knowledge questions and answers for competitive Exams, gk questions and answers for competitive Exams, hindi questions and answers for competitive Exams, English questions and answers for competitive Exams, Mathematics questions and answers for competitive Exams, reasoning questions and answers for competitive Exams, current affairs questions and answers for competitive Exams, Railway jobs, banking job, corporate jobs, government jobs, govt jobs, private jobs, CPO, PCS, RRB, CDS, UPSC,Notes, Online Tests, practice sets, questions and answers with explanation for competitive examination, entrance test, Railway, IBPS, SSC, DSSSB, PCS, Banking for hindi, english, mathematics, reasoning, gk, वर्ण एवं ध्वनि, शब्द और शब्द-भेद, संज्ञा एवं सर्वनाम, विशेषण एवं क्रिया, अव्यय एवं वाच्य, लिंग एवं वचन, उपसर्ग एवं प्रत्यय, कारक एवं उसकी विभक्ति, संधि एवं संधि-विच्छेद, समास एवं उसके भेद, पर्यायवाची शब्द, विलोम या विपरीतार्थक शब्द, प्रमुख मुहावरे, कहावतें एवं लोकोक्तियाँ, अनेक शब्दों में एक शब्द, श्रुतिसम एवं समानार्थक शब्द, वर्तनी सम्बन्धी अशुद्धियाँ, वाक्य: संशोधन एवं विन्यास, रिक्त स्थानों की पूर्ति, वाक्य पर आधारित प्रश्न, अलंकार का परिचय, छंद का परिचय, रस का परिचय, TENSE, PASSIVE VOICE, NARRATION, QUESTION TAG, SUBJECT VERB AGREEMENT, CONDITIONAL SENTENCE, VERB (ADVANCE), NOUN, PRONOUN, ADJECTIVE, CONJUNCTION, ARTICLE, PREPOSITION, ADVERB, WORDS OFTEN CONFUSED & MISUSED, VOCABULARIES, SYNONYMS, ANTONYMS, ONE WORD SUBSTITUTION, IDIOMS & PHRASES, प्राचीन भारत, Ancient India, FORMER MEDIEVEL INDIA, MEDIEVEL INDIA, DELHI SULTANATE, MUGHAL EMPIRE, MODERN INDIA, पूर्व मध्यकालीन भारत, मध्यकालीन भारत, दिल्ली सल्तनत, मुग़ल साम्राज्य, आधुनिक भारत, PHYSICAL GEOGRAPHY, भौतिक भूगोल, GEOGRAPHY OF INDIA, भारत का भूगोल, WORLD GROGRAPHY, विश्व का भूगोल, OUR CIVIL LIFE, हमारा नागरिक जीवन, INDIAN CONSTITUTION, भारतीय संविधान, SCIENCE, विज्ञान, SPORTS, खेल कूद, MISCELLANEOUS, विविध, ADDITION AND SUBTRACTION, जोड़ तथा घटाव, MULTIPLICATION, गुणा, DIVISION, भाग, SQUARE AND CUBE, वर्ग तथा घन, SQUARE AND CUBE ROOTS, वर्गमूल तथा घनमूल, LCM and HCF, लघुत्तम समापवर्त्य तथा महत्तम समापवर्तक, SIMPLIFICATION, सरलीकरण, COMPARISON OF FRACTIONS, भिन्नो की तुलना, NUMBER SYSTEM, संख्या पद्धति, PERCENTAGE, प्रतिशतता, PROFIT AND LOSS, लाभ, हानि तथा बट्टा, SIMPLE INTEREST, साधारण ब्याज, COMPOUND INTEREST, चक्रवृद्धि ब्याज, RATIO AND PROPORTION, अनुपात और समानुपात, ALLIGATION, मिश्रण, PARTNERSHIP, साझेदारी, AGE, उम्र सम्बन्धी प्रश्न, AVERAGE, औसत, TIME AND WORK, समय और काम, TIME AND DISTANCE, समय, दूरी तथा चाल, MENSURATION, क्षेत्रमिति, NUMBER SERIES, संख्या श्रेणी, QUANTITATIVE APTITUDE, CODING DECODING, कोडिंग – डिकोडिंग परीक्षण, ANALOGY TEST, सादृश्यता परीक्षण, CLASSIFICATION, वर्गीकरण, PROBLEM BASED ON ALHABETS, वर्णमाला आधारित समस्याएं, WORD FORMATION, शब्द संरचना, ARRANGEMENT OF WORDS, शब्दों को तर्कपूर्ण क्रम में व्यवस्थित करना, SITTING ARRANGEMENT, बैठने की व्यवस्था, RANKING TEST, क्रम व्यवस्था परीक्षण, DIRECTION TEST, दिशा परीक्षण, BLOOD RELATIONS, रक्त सम्बन्ध, PUZZLE, पहेली, CONDITIONAL NUMBER APTITUDE, औपबन्धित संख्या / अक्षर योग्यता परीक्षण, SERIES TEST, श्रृंखला परीक्षण, INSERTING THE MISSING CHARACTERS, लुप्त पदों को भरना, VERBAL REASONING, CALENDER, कैलेंडर, CLOCK, घडी, PROBLEMS BASED ON AGES, आयु आधारित समस्याएं, MATHEMATICAL REASONING, गणितीय तर्कशक्ति, DICE, पासा, CUBE AND CUBOID, घन एवं घनाभ, MATRIX, आव्यूह, CLERICAL APTITUDE, लिपिकीय योग्यता, SYMBOLS AND NOTATIONS, संकेत एवं चिन्ह, MATHEMATICAL STATEMENTS AND CONCLUSIONS, गणितीय कथन और निष्कर्ष, VENN DIAGRAM, वेन आरेख, SYLLOGISM, न्याय-संगत, STATEMENT AND ASSUMPTIONS, कथन एवं पूर्वधारणाएं, STATEMENT AND CONCLUSIONS, कथन एवं निष्कर्ष, STATEMENT AND ARGUMENTS, कथन एवं तर्क, NON-VERBAL REASONING, SERIES, श्रेणी क्रम, ANALOGY TEST, सादृश्यता परीक्षण, CLASSIFICATION, वर्गीकरण, MIRROR AND WATER IMAGE, दर्पण एवं जल प्रतिबिम्ब, PAPER FOLDING, कागज़ मोड़ना, PAPER CUTTING, कागज़ काटना, FORMATION OF FIGURES, आकृति निर्माण, CLASSIFICATION OF FIGURES, आकृतियों का वर्गीकरण, EMBEDDED FIGURES, सन्निहित आकृतियां, COMPLETION OF FIGURES, आकृतियों का पूर्तिकरण, FIGURE MATRIX, आकृति आव्यूह, GROUPING OF IDENTICAL FIGURES, समरूप आकृति समूह, Current Affairs, General Awareness and many more.
1 . Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. After Three years, the ratio of their ages will become 11 : 9 respectively. What is Anand’s present age in years?
समीर और आनंद की वर्तमान उम्र क्रमश: 5: 4 के अनुपात में हैं। तीन साल बाद, उनकी उम्र का अनुपात क्रमशः 11: 9 हो जाएगा। आनंद की वर्तमान उम्र(वर्षों में) क्या है?
A. 24
B. 27
C. 40
D. Data inadequate

Answer: Option A
Explanation: Let the present ages of Sameer and Anand be 5x years and 4x years respectively.
Then 5x + 3/4𝑥 + 3 = 11/9
9 (5x + 3) = 11 (4x + 3)
x = 6
Anand’s present age = 4x
= 24 years

View Answer

2 . The ratio between the present ages of P and Q is 5 : 7 respectively. If the difference between Q’s present age and P’s age after 6 years is 2, what is the total of P’s and Q’s present ages?
वर्तमान में P और Q की उम्र के बीच अनुपात 5: 7 है। यदि Q की वर्तमान उम्र और P की उम्र 6 साल के बाद का अंतर 2 है, तो P और Q की वर्तमान आयु का कुल क्या है?
A. 46 years
B. 48 years
C. 52 years
D. 56 years

Answer: Option B
Explanation:Let the present ages of P and Q be 5x years and 7x years respectively.
Then 7x – (5x + 6) = 2
2x = 8
x = 4
Required sum = 5x + 7x
= 12x
= 12 × 4
= 48 years

View Answer

3 . Eighteen years ago, a father was three times as old as his son. Now the father is only twice as old as his son. Then the sum of the present ages of the son and the father is
अठारह साल पहले, एक पिता अपने बेटे से आयु में तीन गुना बड़ा था। अब पिता अपने बेटे से आयु में केवल दोगुना है। बेटे और पिता की वर्तमान उम्र का योग क्या है
A. 54 years
B. 72 years
C. 105 years
D. 108 years

Answer: Option D
Explanation:Let the present ages of Father and Son be 2x years and x years respectively.
Then (2x – 18) = 3 (x – 18)
2x – 18 = 3x – 54
x = 54 – 18
x = 36
Required sum = (2x + x)
= 3x
= 3 × 36
= 108 years

View Answer




4 . My brother is 3 years elder to me. My father was 28 years of age when my sister was born while my mother was 26 years of age when I was born. If my sister was 4 years of age when my brother was born, then, what was the age of my father and mother respectively when my brother was born?
मेरा भाई मेरे से 3 साल बड़ा हैं। मेरे पिता की उम्र 28 वर्ष थी जब मेरी बहन पैदा हुई थी, जबकि मेरी मां 26 वर्ष की थी जब मेरा जन्म हुआ था। अगर मेरी बहन 4 साल की थी जब मेरे भाई का जन्म हुआ, तो मेरे भाई का जन्म होने पर क्रमशः मेरे पिता और मां की उम्र क्या थी?
A. 32 yrs., 23 yrs.
B. 32 yrs., 29 yrs.
C. 35 yrs., 29 yrs.
D. 35 yrs., 33 yrs.

Answer: Option A
Explanation:Clearly, my mother was born 3 years before I was born and 4 years after my sister was born.
So, father’s age when Brother was born = (28 + 4) = 32 years
Mother’s age when brother was born = (26 – 3)
= 23 years

View Answer

5 . A person was asked to state his age in years. His reply was, “Take my age three years, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am.” What was the age of the person?
एक व्यक्ति को अपनी उम्र साल में बताने के लिए कहा गया था। उनका जवाब था, “मेरी उम्र तीन साल ले लो, इसे 3 से गुणा करें और फिर तीन साल पहले मेरी उम्र तीन गुना घटाएं और आपको पता चलेगा कि मेरी उम्र क्या है” व्यक्ति की उम्र क्या थी?
A. 14 years
B. 18 years
C. 20 years
D. 32 years

Answer: Option B
Explanation:Let the present ages of the person be x years.
Then = 3(x – 3) – 3(x – 3)
x = (3x + 9) – (3x – 9)
x = 18

View Answer

6 . A father said to his son, “I was as old as you are at present at the time of your birth.” If the father’s age is 38 years now, the son’s age five years back was
एक पिता ने अपने बेटे से कहा, “मेरी आयु तुम्हारे जन्म के समय इतनी थी जितनी तुम्हारी आयु अब है।” अगर पिता की उम्र 38 वर्ष है, तो पांच साल पहले बेटे की उम्र थी
A. 14 years
B. 19 years
C. 33 years
D. 38 years

Answer: Option A
Explanation:Let the son’s present age be x years.
Then (38 – x) = x
2x = 38
x = 19
Therefore son’s age 5 years back = (19 – 5)
= 14 years

View Answer


 

Objective type Questions, Notes for Govt Exams, current affairs, general knowledge, hindi objective questions, English objective questions, Mathematics objective Questions, Reasoning Objective Questions, study material for IBPS, study material for banks, study material for SSC, study material for DSSSB, Aptitude objective type Questions, Solved Question papers, Notes, Study Material, general knowledge questions and answers, gk questions and answers, hindi questions and answers, English questions and answers , mathematics questions and answers, reasoning questions and answers, current affairs questions and answers, general knowledge questions and answers for competitive Exams, gk questions and answers for competitive Exams, hindi questions and answers for competitive Exams, English questions and answers for competitive Exams, Mathematics questions and answers for competitive Exams, reasoning questions and answers for competitive Exams, current affairs questions and answers for competitive Exams, Railway jobs, banking job, corporate jobs, government jobs, govt jobs, private jobs, CPO, PCS, RRB, CDS, UPSC,Notes, Online Tests, practice sets, questions and answers with explanation for competitive examination, entrance test, Railway, IBPS, SSC, DSSSB, PCS, Banking for hindi, english, mathematics, reasoning, gk, वर्ण एवं ध्वनि, शब्द और शब्द-भेद, संज्ञा एवं सर्वनाम, विशेषण एवं क्रिया, अव्यय एवं वाच्य, लिंग एवं वचन, उपसर्ग एवं प्रत्यय, कारक एवं उसकी विभक्ति, संधि एवं संधि-विच्छेद, समास एवं उसके भेद, पर्यायवाची शब्द, विलोम या विपरीतार्थक शब्द, प्रमुख मुहावरे, कहावतें एवं लोकोक्तियाँ, अनेक शब्दों में एक शब्द, श्रुतिसम एवं समानार्थक शब्द, वर्तनी सम्बन्धी अशुद्धियाँ, वाक्य: संशोधन एवं विन्यास, रिक्त स्थानों की पूर्ति, वाक्य पर आधारित प्रश्न, अलंकार का परिचय, छंद का परिचय, रस का परिचय, TENSE, PASSIVE VOICE, NARRATION, QUESTION TAG, SUBJECT VERB AGREEMENT, CONDITIONAL SENTENCE, VERB (ADVANCE), NOUN, PRONOUN, ADJECTIVE, CONJUNCTION, ARTICLE, PREPOSITION, ADVERB, WORDS OFTEN CONFUSED & MISUSED, VOCABULARIES, SYNONYMS, ANTONYMS, ONE WORD SUBSTITUTION, IDIOMS & PHRASES, प्राचीन भारत, Ancient India, FORMER MEDIEVEL INDIA, MEDIEVEL INDIA, DELHI SULTANATE, MUGHAL EMPIRE, MODERN INDIA, पूर्व मध्यकालीन भारत, मध्यकालीन भारत, दिल्ली सल्तनत, मुग़ल साम्राज्य, आधुनिक भारत, PHYSICAL GEOGRAPHY, भौतिक भूगोल, GEOGRAPHY OF INDIA, भारत का भूगोल, WORLD GROGRAPHY, विश्व का भूगोल, OUR CIVIL LIFE, हमारा नागरिक जीवन, INDIAN CONSTITUTION, भारतीय संविधान, SCIENCE, विज्ञान, SPORTS, खेल कूद, MISCELLANEOUS, विविध, ADDITION AND SUBTRACTION, जोड़ तथा घटाव, MULTIPLICATION, गुणा, DIVISION, भाग, SQUARE AND CUBE, वर्ग तथा घन, SQUARE AND CUBE ROOTS, वर्गमूल तथा घनमूल, LCM and HCF, लघुत्तम समापवर्त्य तथा महत्तम समापवर्तक, SIMPLIFICATION, सरलीकरण, COMPARISON OF FRACTIONS, भिन्नो की तुलना, NUMBER SYSTEM, संख्या पद्धति, PERCENTAGE, प्रतिशतता, PROFIT AND LOSS, लाभ, हानि तथा बट्टा, SIMPLE INTEREST, साधारण ब्याज, COMPOUND INTEREST, चक्रवृद्धि ब्याज, RATIO AND PROPORTION, अनुपात और समानुपात, ALLIGATION, मिश्रण, PARTNERSHIP, साझेदारी, AGE, उम्र सम्बन्धी प्रश्न, AVERAGE, औसत, TIME AND WORK, समय और काम, TIME AND DISTANCE, समय, दूरी तथा चाल, MENSURATION, क्षेत्रमिति, NUMBER SERIES, संख्या श्रेणी, QUANTITATIVE APTITUDE, CODING DECODING, कोडिंग – डिकोडिंग परीक्षण, ANALOGY TEST, सादृश्यता परीक्षण, CLASSIFICATION, वर्गीकरण, PROBLEM BASED ON ALHABETS, वर्णमाला आधारित समस्याएं, WORD FORMATION, शब्द संरचना, ARRANGEMENT OF WORDS, शब्दों को तर्कपूर्ण क्रम में व्यवस्थित करना, SITTING ARRANGEMENT, बैठने की व्यवस्था, RANKING TEST, क्रम व्यवस्था परीक्षण, DIRECTION TEST, दिशा परीक्षण, BLOOD RELATIONS, रक्त सम्बन्ध, PUZZLE, पहेली, CONDITIONAL NUMBER APTITUDE, औपबन्धित संख्या / अक्षर योग्यता परीक्षण, SERIES TEST, श्रृंखला परीक्षण, INSERTING THE MISSING CHARACTERS, लुप्त पदों को भरना, VERBAL REASONING, CALENDER, कैलेंडर, CLOCK, घडी, PROBLEMS BASED ON AGES, आयु आधारित समस्याएं, MATHEMATICAL REASONING, गणितीय तर्कशक्ति, DICE, पासा, CUBE AND CUBOID, घन एवं घनाभ, MATRIX, आव्यूह, CLERICAL APTITUDE, लिपिकीय योग्यता, SYMBOLS AND NOTATIONS, संकेत एवं चिन्ह, MATHEMATICAL STATEMENTS AND CONCLUSIONS, गणितीय कथन और निष्कर्ष, VENN DIAGRAM, वेन आरेख, SYLLOGISM, न्याय-संगत, STATEMENT AND ASSUMPTIONS, कथन एवं पूर्वधारणाएं, STATEMENT AND CONCLUSIONS, कथन एवं निष्कर्ष, STATEMENT AND ARGUMENTS, कथन एवं तर्क, NON-VERBAL REASONING, SERIES, श्रेणी क्रम, ANALOGY TEST, सादृश्यता परीक्षण, CLASSIFICATION, वर्गीकरण, MIRROR AND WATER IMAGE, दर्पण एवं जल प्रतिबिम्ब, PAPER FOLDING, कागज़ मोड़ना, PAPER CUTTING, कागज़ काटना, FORMATION OF FIGURES, आकृति निर्माण, CLASSIFICATION OF FIGURES, आकृतियों का वर्गीकरण, EMBEDDED FIGURES, सन्निहित आकृतियां, COMPLETION OF FIGURES, आकृतियों का पूर्तिकरण, FIGURE MATRIX, आकृति आव्यूह, GROUPING OF IDENTICAL FIGURES, समरूप आकृति समूह, Current Affairs, General Awareness and many more.





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