1. Rs 1087 was divided among A, B, and C. Such that if Rs. 10, 13 and 14 be diminished form their shares respectively, the remainders will be in the ratio of 3 : 5 : 7. What is the share of A?
(1) Rs. 220
(2) Rs. 210
(3) Rs. 310
(4) Rs. 320
Answer : (1) Rs. 220
Explanation :
(1) Sum of money to be divided
= Rs. 1087
Total money to be withdrawn
= Rs (10 + 13 + 14) = Rs. 37
Remainder = Rs. (1087 - 37)
= Rs. 1050
If is to be divided in the ratio
Open It.

1. The average age of 3 boys is 15 years. If the ratio of their ages is 3 : 5 : 7. What is the age of the youngest boy?
(1) 9
(2) 12
(3) 18
(4) 21
Answer : (1) 9
Explanation :
(1) Sum of the ages of three boys = 3 * 15 = 45 years and ratio of their ages = 3 : 5 : 7
Sum of the ratios
= 3 + 5 + 7 = 15
Age of the youngest boy
= 3 / 15 * 45 = 9 years
2. A man engaged of a servant on the condition that he would pay him Rs. 900 and a uniform after one y Open It.

1. The value of
[2 4/5 - 3/5 + 5/12 + 7/5 + 3] is
(1) 57.6
(2) 4.96
(3) 5.76
(4) 4.76
2. Two sums of money are proportional to 8 : 9 If the first is Rs. 20. the other is :
(1) Rs. 22.5
(2) Rs. 20.5
(3) Rs. 23.5
(4) Rs. 20
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