If 10% of m is the same as 20% of n,then m:n=
1:2
2:1
5:1
10:1
A shopkeeper has just enough money to buy 52 cycles worth Rs. 525.00 each. If each cycle were to cost Rs. 21.00 more, then number of cycles, he will be able to buy with that amount of money, is __________.
40
30
50
20
The weight of a 13m long iron rod is 23.4 kg. The weight of 6m long of such rod will be _________.
7.2 kg
12.4 kg
10.8 kg
18 kg
The ratio of number of boys and girls in a school of 720 students 7:5. How many girls should be admitted to make ratio 1:1?
90
120
220
100
If A:B = 2:3 and B:C = 4:5, then C:A is equal to, ________.
15.8
12:10
8:5
8:15
A bag contains 25 paise, 10 paise and 5 paise coins in the ratio 1:2:3. If their total value Rs. 30, the number of 5 paise coins is __________.
150
200
The cost of 8 note book is Rs. 72. What will be the cost of 1 note book?
6
8
9
7
A can do a piece of work in 80 days. He works at it for 10 days and then B alone finishes the work in 42 days. The two together could have completed the work in __________.
24 days
25 days
30 days
35 days
A can do a piece of work in 15 days and B alone can do it in 10 days. B works at it for 5 days and then leaves. A alone can finish the remaining work in _________.
6 1/2 days
7 1/2 days
8 days
6 days
