Direction: What will come in the place of question mark (?) in the following number.
-
156, 506, ?, 1806
-
- 1056
- 856
- 1456
- 1506
- None of these
Correct Option: A
From the above given series , we have
First term + 350 = Second term
⇒ 156 + 350 = 506
Second term + 550 = third term
⇒ 506 + 550 = ? ⇒ ? = 1056
From the given figure , we get the value of third term ( ? ) = 1056
Third term + 550 = Fourth term
⇒ 1056 + 750 = 1806
