Number Series Ques 110

Question-

What will come in place of the question mark (?)

$1 \quad 11 \quad 59 \quad 239 \quad ? \quad 1439 $

(1) 707

(2) 729

(3) 702

(4) 719

(5) 714

Show Answer

Correct Answer: (4)

Solution: (4)

The pattern is :

$1 \times 6+5=6+5=11$

$11 \times 5+4=55+4=59$

$59 \times 4+3=236+3=239$

$239 \times 3+2=717+2=719$

$719 \times 2+1=1438+1=1439$