Question

- ?, 187, 2057, 22627
(1) 25
(3) 15
(2) 27
(4) 17​

Answer 1

Answer:

17

Step-by-step explanation:

this is because

17×10+17 = 187

187×11 = 2057

2057×11 = 22627

Answer 2

The value of missing number 'option (4) 17​' is correct answer.

Step-by-step explanation:

The given sequence are:

?, 187, 2057, 22627

To find, the value of missing number (?) = ?

The pattern follow:

Previous number × 11.

2057 = 187 × 11 = 2057

22627 = 2057 × 11 = 22627

Similarly,

187 = ?  × 11

⇒ ? = $\dfrac{187}{11}$ = 17

∴ The missing number (?) = 17

Thus, the value of missing number 'option (4) 17​' is correct answer.