Mathematics
15 note books can be bought for ₹ 240. The number of note books that can be bought for ₹ 160 is:
16
10
18
15
Related Questions
The value of a when
x y 2 6 a 18 9 27 is:
1
1.5
9
6
The value of b when
x y 3 12 b 9 12 3 is:
4
36
24
none of these
6 men can do a certain piece of work in 15 days. The number of men required to complete the same work in 10 days:
30
25
60
9
If x is in inverse variation with y and x = 4 when y = 6, the value of x when y = 12 is:
2
18
8
12