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 A:B = 2:3 and B:C = 4:5, then C:A is equal to, ________.
15.8
12:10
8:5
8:15
If x:y = 2:3 and 2:x = 1:2, then value of y is ___________.
1/3
3/2
6
1/2
If 5 men take an hour to dig a ditch, how long should it take 12 men to dig a ditch of the same type?
25 mins
30 mins
28 mins
20 mins
A can travels 45 km in 3 litres of petrol. How far it would travel in 8 litres of petrol?
120
150
80
100
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
220
A can do a work in 9 days. If B is 50% more efficient than A, then in how many days can B do the same work?
13.5
4.5
5
If 10% of m is the same as 20% of n,then m:n=
1:2
2:1
5:1
10:1
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