Math, asked by vishal911750, 7 months ago

1 The additive inverse of -3/4 is

a) -3/4 b) 1 c) 0 d) 3/4

2 The negative of -2 is

a) -2 b) 2 c) -2 d) ½

3 If 15 is subtracted from a number , it become -5 .This statement in the form of an equation

is

a) x+ 15 = -5 b) x- 15 =5 c) x+15 =5 d) x-15 =-5

4 The root of the equation 2x + 3 = 2(x-4) is

a) 2 b) 4 c) 0 d) does not exist.

5 One number is greater than the other number by 3. The sum of two numbers is 23. The two

numbers are

a) 13, 10 b) 14,9 c) 12,11 d) 15,8

6 What is the number of vertices of a triangle?

a) 1 b) 2 c) 3 d) 5

7 How many diagonal does a regular hexagon have ?

a) 2 b) 0 c) 4 d) 9

8 What is the name of a regular polygon of 6 sides?

a)Square b) regular triangle c) regular hexagon d) regular octagon

9 When 9 is added to two times a number, we get 67. The number is

a)25 b) 27 c) 29 d) 31

10 How many diagonals does a triangle have?

a) 0 b) 1 c) 2 d) 4​

Answers

Answered by Anonymous
5

1. 3/4

2. 2

3. x - 15 = 5

4. Doesn't exists

5. 13 and 10

6. 3

7. 9

8. Regular Hexagon

9. 29

10. 4

Answered by vinayakanunni7
2

Answer:

1. 3/4

2. 2

3. x - 15 = 5

4. Doesn't exists

5. 13 and 10

6. 3

7. 9

8. Regular Hexagon

9. 29

10. 4

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