10 questions
The teacher forms group of 5 students. How many students will be there in m groups, if m = 8
5m
8m
5 x m
40
8 x m
Variable means that it
can take only a few values
can take different values
has a fixed value
can take only 8 values
Radha is ‘x’ years of age now. 4 years ago, her age was
x − 4
4 − x
4 + x
4x
The number of days in ‘w’ weeks is
30 + w
30w
7 + w
7w
Twice ‘p’
3 x p
2p
2 + p
2 - p
10 divided by ‘m’
m ÷ 10
10m
10 ÷ m
m10
3y
product of 3 and ‘y’
sum of 3 and y
difference between 3 and y
3 divided by y
x − 6
6 minus x
6 is reduced by x
‘x’ is reduced by 6
sum of 6 and x
if x - 7 = 0, then the value of x is ________
8
0
-7
7
if 5m = 50, what is the value of m?
20
10
8
4