Question

Q-1. Choose the correct option.
1)20 % means
c
B: 0.02
C. 0.002
D.
A.
20
2)0.2 x 0.3 =
A. 0.6
C. 0.5
D. 0.005
B. 0.06
DO
3) The probability of impossible event is
A. 01
B.(-1)
C. 100
4) (-2) - (2) =
A. (-4)
B. O
C. 2
5)20 % of a number is 12. The number is
D. (-2)
A.120
B.240
C. 60
D. 80
6)1m2=
_cm
A.10
B.100
C.1000
D.10000
7)2 X 53 divide by 52 =
1.10
B.2
C.25
D.50
8) (-3)4=__
A.9
3.27
C.81
D.(-81)​

Answer 1

Answer:

1) 0.2

2) b)0.06

3) b. (-1)

4) a. (-4)

5) a. 120

6) d.10000cm^2

7) c.0.25

8) -12

Answer 2

Answer:

1) 20% means 0.2

2) 0.2× 0.3 = 0.06

4) (-4)

5) the no. is 60

8) 81