There are 108 total balls placed in 3 boxes. There are twice as many balls in the green and red boxes combined as in the blue box, and twice as many in the blue box as the red box. How many balls are in the green box?
4. In three coloured boxes - Red, Green and Blue, 108 balls are placed. There are twice as many balls
in the green and red boxes combined as there are in the blue box and twice as many in the blue box
as there are in the red box. How many balls are there in the green box ?
(a) 18 (b) 36 (c) 45 (d) None of these
5. In a certain shop, 18 kg rice cost as much as 10 kg wheat, 10 kg wheat cost as much as 6kg pulses
and 8 kg pulses cost as much as 18kg sugar. If 6 kg sugar cost Rs.96, the cost of 1 kg rice is:
a) Rs.12 b) Rs.31 c) Rs.19 d) Rs.22
6. Find the number which when added to 13 times itself, gives 112.
A. 5 B. 6 C. 7 D. 8
7. A bus starts from city X. The number of women in the bus is half of the number of men. In city Y,
10 men leave the bus and five women enter. Now number of men and women is equal. In the
beginning, how many passengers entered the bus?
A. 25 B. 35 C. 45 D. 55
8. A shepherd had 17 sheep.All but nine died. How many was he left with?
A. 6 B. 7 C. 8 D. 9
9. An enterprising businessman earns an income of Re. 1 on the first day of his business. On every
subsequent day, he earns an income which is just double of that made on the previous day. One the
10th day of business. his income is
A. Rs.10 B. Rs.2^10 C. Rs.2^8 D. Rs.2^9
10. Cost of a pineapple will be Rs. 7 each whereas a watermelon will cost Rs. 5 each. A man spends a
total of Rs. 38 on these fruits.The number of pineapples that he purchased were:
A. 2 B. 3 C. 4 D. Data inadequate
11. Two bus tickets from city A to S and three tickets from city A to D cost Rs. 77 but three tickets
from city A to S and two tickets from city A to D cost Rs. 73. What are the fares for cities S and D
from A?
A. Rs. 4, Rs. 23 B. Rs. 13, Rs. 17 C. Rs. 15, Rs. 14 D. Rs. 17, Rs. 13
12. Anita had to do a multiplication. Instead of taking 35 as one of the multipliers, she took 53. As a
result, the product went up by 540.What is the new product?
(a) 1050 (b) 54 (c) 1440 (d) 1590
13. Three friends had dinner at a restaurant. When the bill was received, Amita paid 2/3 as much as
Veena paid andVeena paid 1/2 as much asTanya paid.What fraction of the bill didVeena pay ?
A. 1/3
B. 3/11
C. 12/13
D. 5/8
14. The number of boys in a class is three times the number of girls. Which one of the following
numbers cannot represent the total number of children in the class ?
A. 48
B. 44
C. 42
D. 40
15.
16. Hema’s age is 5 years more than twice
Hari’s age. Suresh’s age is 13 years less
than 10 times Hari’s age. If Suresh is 3
times as old as Hema, how old is Hema?
(a) 14 (b) 17
(c) 18 (d) 19
16
17.
18. The weights of five boxes are 10, 30, 40, 70 & 90 kilograms. Which of the following cannot be the
total weight, in kilograms, of any combination of these boxes?
1) 180 2) 170 3) 160 4) 190
