331, 482, 551, 263, 383, 362, 284
A. 263
B. 383
C. 331
D. 551
Answer: Option B
Solution (By Examveda Team)
In each number except 383, the product of first and third digits is the middle one.This Question Belongs to Arithmetic Ability >> Odd Man Out And Series
Simply,
3*1
4*2
5*1
2*3
But 3*3 Isn't 8 thats the result 383