Question

General Instructions-:

 Section A contains 10questions each of 1 mark.

 Section B contains 6 questions each of 2 marks.

 Section C contains 6 questions each of 3 marks.

 Attempt all the questions.

SECTION – A

Q1. Multiple choice questions

I) The product of - 8/17 and reciprocal of -16/ 51 is

a) 2/3. b) -2/3. c) 3/2

II). If 5/ 6 is written as rational number with numerator 25 then the denominator is

a) 24. b) -24 c) 30

III). The reciprocal of (-10)³ is

a) 10. b) 3. c) (-1/10)³

IV) If x³=-343 then the value of is x is

a) 49. b) 7. c) -7

V) If 2x/5 =6 then value of x is

a) 15. b) 10. c) 6

VI) 2x +5=5 then x is

a) 5. b) 0. c) 10

VII) Out of 7 days of the week what is the probability that today is Sunday?

a) 1. b) 0. c) 1/7

Q2 Fill ups.

I) If a digit is chosen at random from the digits 1,2,3,4,5,6,7,8,9 then the probability of odd number. is….

II) Area of circle = ………………………………………………….…….

III) Area of parallelogram is……………………………………………………………………​

Answer 1

Answer:

1) 3/2

2)25

3). (-1/10)³

4)-7

5)15

6) 0

7)1/7

8) 5/9

9) ΠR²

10) B× H

HOPE U LIKE IT

Answer 2

Answer:

BJVYKBIMFTIBFIVTKFhkbini