Quantitative Aptitude (QA) Solved MCQ | CAT | Part 2

CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET,MICAT

CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2




CAT Solved Practice Questions | Quantitative Aptitude (QA) | Part 2





Chapter -  Ratio, Proportion and Variation
Difficulty Level of Questions - 1 (Out of 3)




    Q.1. If (p / (q+r)) = (q / (p+r)) = (r / (p+q)) each fraction is equal to


    A. (p+q+r)² 

    B. 1/2 

    C. 1/3 

    D. None of these

    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2



    Q.2. If 10 persons can clean 10 floors by 10 mops in 10 days, in how many days can 8 persons clean 8 floors by 8 mops?


    A. 12 ¹/2 days 

    B. 8 days 

    C. 10 days 

    D. 8 ¹/2 days

    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2



    Q.3. The incomes of P and Q are in the ratio 1:2 and their expenditures are in the ratio 1:3. If each saves ₹ 500, then, P's income can be:


    A. ₹ 1000

    B. ₹ 1500

    C. ₹ 3000

    D. ₹ 2000

    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2



    Q.4. If p, q, r and s are proportional then the mean proportion between p²+q² and q²+r² is


    A. pr/qs

    B. pq + rs 

    C. p/q + s/r 

    D. p²/q² + r²/s²

    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2



    Q.5. ₹ 3000 is distributed among p, q and r such that p gets 2/3rd of what q and r together get and r gets 1/2 of what p and q together get. Find r's share.


    A. ₹ 750 

    B. ₹ 1000 

    C. ₹ 800

    D. ₹ 1200

    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2



    Q. 6. If the ratio of the ages of A and B is 2:5 at present, and fifteen years from now, the ratio will get changed to 7:13, then find A's present age.


    A. 20 years

    B. 30 years

    C. 15 years

    D. 25 years

    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2



    Q.7. If ₹ 232 is divided among 150 children such that each girl and boy gets ₹ 1 and ₹ 2 respectively. Then how many girls are there?


    A. 52 

    B. 54 

    C. 68

    D. 62


    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2



    Q. 8. If 620 bananas were distributed among three monkeys in the ratio of 1/3:1/2:1/5, how many bananas did the first monkey get?


    A. 200 

    B. 180

    C. 102

    D. 104

    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2



    Q.9. A cask contains 15 gallons of a mixture of wine and water in the ratio of 2:1. How much water must be drawn off, so the ratio of wine and water in the cask may become 4:1?


    A. 30 litres 

    B. 2.5 litres

    C. 5 litres

    D. None of these

    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2



    Q.10. The total number of pupils in the three classes of a school is 700. The number of pupils in classes I and II are in the ratio of 1:4 and those in classes II and III are in the ratio of 3:5. Find the number of pupils in the class that had the highest number of pupils.


    A. 60

    B. 125 

    C. 105

    D. 400

    Solution:-


    CAT, CMAT, XAT, MAT, GMAT, IIFT, SNAP, NMAT By GMAC, ATMA, IBSAT, TS ICET, AP ICET, JEMAT, MAH MBA CET, B-MAT, NIPER JEE MBA, CUSAT CAT, TISSNET, MICAT, KIITEE Management, UPES MET, Karnataka PGCET, KMAT, TANCET, IRMASAT Solved Practice Questions (QA) - Part 2







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    About the Author

    Mr. Ashutosh Nautiyal is a student who is pursuing his post-graduation (MBA in Infrastructure Development and Management) from SCMHRD, Pune. He has done his B.Tech in Civil Engineering from BTKIT, Dwarahat and his schooling from Omkarananda Saraswat…

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