Question

Q-1 Choose the correct option. [08] (1) The ratio of 150 metres and 75 metres is _______ (a) 2:1 (b)5:2 (c) 7:5 (d) 3:2 (2) 55% = _______ - 45% (a) 90% (b) 100% (c) 50% (d)68% (3) The reciprocal of ( 2 7 ) is _________ (a) 5 2 (b) 3 7 (c) 7 2 (d) 9 2 (4) _______ numbers are also called coumting numbers. (a) Rational (b)Whole (c) Integers (d) Natural (5) 12 = 20% of __________ (a) 24 (b) 60 (c)80 (d)56 (6) _______ numbers are represented on the left side of 0 on a number line. (a) fractional (b) positive (c) decimal (d)negative (7) The additive inverse of 3 4 is…….. (a)4 3 (b) 7 3 (c) − 3 4 (d) − 6 7 (8) The ratio of 2kg and 4kg is……… (a) 1:5 (b) 1:2 (c) 5:3 (d)3:2​

Answer 1

Answer:

1. (a) 2:1

2. (b) 100%

3. (c) 7 2

6. (d) negative

8. (b) 1:2