Q11
Q11 The price of silver-biscuit is directly proportional to the square of its weight. A person broke down the silver-biscuit in the ratio of 3: 2: 1, and faces a loss of Rs 4620. Find the initial price of silver-biscuit.
7520
7530
7450
7560
Q12
Q12 The ratio of the incomes of Chetan and Dinesh is 3:4. The ratio of their expenditures is 5:7. If each of them saves Rs.200, find the incomes of both?
Rs.600, Rs.800
Rs.1200, Rs.1600
Rs.1500, Rs.2000
Rs.1800, Rs.2400
Q13
Q13 If Suresh distributes his pens in the ratio of 1/2 : 1/4 : 1/5 : 1/7 between his four friends A, B, C and D, then find the total number of pens Suresh should have?
153
150
100
125
Q14
Q14 By selling 6 oranges for Rs. 100 a man loses 20% , how many oranges should he sell for Rs100 to gain 20%?
4
5
6
7
Q15
Q15 Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Anand's present age in years?
24
27
40
Cannot be determined
