Number Series Ques 219

Question-

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

$11 \quad 27 \quad 48 \quad 84 \quad 145 \quad$ ?

(1) 241

(2) 239

(3) 263

(4) 257

(5) 229

Show Answer

Correct Answer: (1)

Solution: (1)

The pattern is :

$11+16=27$

$27+21(=16+5)=48$

$48+36(=21+3 \times 5)=84$

$84+61(=36+5 \times 5)=145$

$145+96(=61+7 \times 5)=241$