Question

1234,1240,1246,1258,1268,? Write which no. in sequence replace the question mark?

Answer 1

Answer:

1284

Step-by-step explanation:

Answer 2

Given,

$\[1234,1240,1246,1258,1268,?\]$

Solution,

Observe the given series.

$\[\begin{array}{l} \Rightarrow 1240 - 1234 = 6\\ \Rightarrow 1246 - 1240 = 6\\ \Rightarrow 1258 - 1246 = 12\\ \Rightarrow 1268 - 1258 = 10\\ \Rightarrow 1258 + 12 = 1260\end{array}\]$

Hence, the value in the sequence is $\[1260.\]$