Question

17. How many minimum number of measurements are required to construct a

Rectangle [ ]

A) 2 B) 3 C) 4 D) 5

18. (- 5) -3 x (-5) -4 = [ ]

A) (- 5) 7 B) (- 5) -7 C) D)

19. Ö625 + Ö441 = [ ]

A) 47 B) Ö1066 C) 46 D) 45

20. Number of integers lies between 42

and 52

[ ]

A) 8 B) 10 C) 9 D) 11

21. If Ö9604 = 98 then Ö96.04 = [ ]

A) 98 B) 9.8 C) 0.98 D) 0.098

22. If + = 5 then x = [ ]

A) 5 B) 6 C) 4 D) 30

23. (2° - 3°) x 4° = ` [ ]

A) 4 B) 3 C) 0 D) -4

24. Which of the following is not currect? [ ]

A) = B) x -2 = Ö x

C) (x -3) = x -6 D) x -3 x x -5 = x -8

25. Statement-I : Every Rectangle is a parallelogram

Statement-II: Every Parallelogram is a Rectangle [ ]

A) Statements I, II are true

B) Statement I is true and II is false

C) Statement I is false and II is true

D) Statements I and II are false

26. Which of the following is a linear equation? [ ]

A) 2x

2 + 5 = 0 B) 4x+ 5 = 1

C) 2xy + z = 5 D) All the above

27. The form of 0.35 is [ ]

A) B) C) D)

1

5

7

x

2

x

3

1

x

x -3

x -2

2

p

q

0.35

100

35

1000

35

10

1

(-5)-7

35

100

Answer 1

4 is the answer I hope so