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
If A:B = 2:3 and B:C = 4:5, then C:A is equal to, ________.
15.8
12:10
8:5
8:15
The ratio which (1/3 of Rs. 9.30) bears to (0.6 of Rs. 1.55) is _______.
1:3
10:3
3:10
3:1
If 1/5:1/x = 1/x:1/125, then the value of x is __________.
1.25
1.5
25
2.25
0.6 of a number equals 0.09 of another number. The ratio of the numbers, is _________.
2:3
1:15
20:3
3:20
Two numbers are in the ratio 3:5. If each number is increased by 10, the ratio becomes 5:7. The numbers are ________.
3, 5
7, 9
13, 22
15, 25
An agent receives a commission of Rs. 73.00 on sales of Rs. 1000.00. The commission will he get on sales of Rs. 100.00 is _______.
Rs. 7.30
Rs. 7.00
Rs. 6.00
Rs. 6.30
If 20 men can do the work in 36 days, in how many days will 15 men do it?
46
56
48
42
