Ratio, Proportion, Partnership



Question (65/75)

Salaries of Ram and Sham are in the ratio 2 : 3. If the salary of each is increased by USD 4000, the new ratio becomes 40 : 57. What is Sham's present salary ?

(A)  USD 17000


(B)  USD 20000


(C)  USD 25000


(D)  USD 38000


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Question (66/75)

In a bag, there are coins of 25, 10 and 5 in the ratio of 1 : 2 : 3. If there are Rs. 30 in all, how many 5 paise coins are there ?

(A)  50


(B)  100


(C)  150


(D)  200


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