40 benches are required to seat 160 students. How many benches will be required to seat 240 students at the same rate?
60
70
85
90
A sum is divided into two parts in the ratio 11:4. If the smaller part is 840 then the bigger part is
2310
3150
2450
5280
The profit on an article sold at 85 which is purchased at 73 is
27
15
12
10
If x, 8, 4, 12 are in proportion then x=
8
3
3/8
8/3
The ratio of an angle and its complementary is 2:7 then the angle is
70o
20o
60o
30o
A man purchased an article for 80 and sells it for 100. Find his gain percent.
10%
25%
30%
50%
In a class of 65 students, the ratio of girls and boys is 3:2; then the number of girls are
26
39
21
44
A certain amount has been divided into two parts in the ratio 4:7.If the first part is Rs.244,find the total amount.
716
671
176
661
A car takes 3 1/2 hours to cover a distance of 227.5km ,then how much time does it take to cover 487.5km?
5 1/2 hrs
6 1/2 hrs
7 1/2 hrs
8 1/2 hrs
The ratio between boys and girls in a class is 8:3. If the total number of students is 55; the girls are
18
20
