Number Series Ques 14
Question-
What will come in place of the question mark (?)
$6 \quad 5 \quad 8 \quad 21 \quad 80 \quad$ ?
(1) 268
(2) 192
(3) 255
(4) 364
(5) 395
Show Answer
Correct Answer: (5)
Solution: (5)
The pattern is :
$6 \times 1-1=6-1=5$
$5 \times 2-2=10-2=8$
$8 \times 3-3=24-3=21$
$21 \times 4-4=84-4=80$
$80 \times 5-5=400-5=395$