Number Series Ques 52

Question-

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

$15 \quad 21 \quad 38 \quad 65 \quad 101 \quad$ ?

(1) 124

(2) 145

(3) 136

(4) 158

(5) 162

Show Answer

Correct Answer: (2)

Solution: (2)

The pattern is:

$15+6=21$

$21+17(=6+11)=38$

$38+27(=17+10)=65$

$65+36(=27+9)=101$

$101+44(=36+8)=145$