SSC CGL Quantitative Aptitude Sample Questions 2016 – Ratio & Proportion

     1.   The ratio of two numbers is 3:4 and their LCM is 180. The second number is-

(A)        45

(B)        60

(C)        30

(D)        90

     2.   Rs.730 is divided among A,B and C in such a way that if A gets Rs.3, then B gets Rs.4 and if B gets Rs.3.50 then C gets Rs.3, then B gets Rs.4 and if B gets Rs.3.50 then C gets Rs.3. The share of B exceeds that of C by-

(A)        Rs.30

(B)        Rs.40

(C)        Rs.70

(D)        Rs.210

     3.   The prices of a school bag and a shoe are in the ratio 7:5. The price of a school bag is Rs.200 more than the price of a shoe. Then the price of shoe is-

(A)        Rs.200

(B)        Rs.700

(C)        Rs.500

(D)        Rs.1200

     4.   Incomes of x and y are in the ratio 4:3. Their expenditure are in the ratio 12:7. Both save Rs.3200 at the end of this month. What is the income of x?

(A)        Rs.6000

(B)        Rs.8000

(C)        Rs.2000

(D)        Rs.10000

     5.   11 friends went to a hotel and decided to pay the bill amount equally. But 10 of them could pay Rs.60 each, as a result 11^th has to pay Rs.50 extra than his share. Find the amount paid by him.

(A)        Rs.105

(B)        Rs.110

(C)        Rs.115

(D)        Rs.120

     6.   The ratio of the ages of A and B at present is 3:1. Four years earlier, the ratio was 4:1. The present age of A is-

(A)        40 years

(B)        32 years

(C)        36 years

(D)        48 years

      7.   If x:y=2:3 and 2:x=4:8, the value of y is –

(A)        6

(B)        8

(C)        4

(D)        12

Answers:

    1.   (B)

    2.   (B)

    3.   (C)

    4.   (B)

    5.   (C)

    6.   (C)

    7.   (A)

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