If 2 kg of atta cost Rs. 48. What will be the cost of 7 kg atta?
186
148
168
184
If 1/5:1/x = 1/x:1/125, then the value of x is __________.
1.25
1.5
25
2.25
If x:y = 2:3 and 2:x = 1:2, then value of y is ___________.
1/3
3/2
6
1/2
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 10% of m is the same as 20% of n,then m:n=
1:2
2:1
5:1
10:1
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
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
