Exercise 1

530 Questions in this exercise•Bilingual English & Telugu•Formula graphics inlined

Showing questions 11–20 of 530 (Page 2 of 53)

Q11.

853 +?

17 = 1000

Q12.

(? - 968)

79 x 4 = 512

Q13.

Q14.

999 x 99 x 9 formula

3 =?

Q15.

If a, b, c, ........., x, y, z are 26 natural numbers, then the value of (x – a) (x – b) (x – c) ......... (x - y) (x – z) is

Q16.

Simplify: 1 - [1 – {1 – (1- formula

)}]

Q17.

What mathematical operation should come at the place of '?' in the equation:

2? 6 - 12

4 + 2 = 11.

Q18.

If 45 – [28 - {37 – (15 – *)}] = 58, then * is equal to:

Q19.

Q20.

The value of x in the equation formula