1.

A+a+a=15 b+b+b=9 c+c+c=30 b*a-c=?

Answer»

3a=15; a=5
3b=9; b=3
3c=30; C=10

then
(b×a)-c
=(5×3)-10
=15-10
=5
hence ANSWER is 5



Discussion

No Comment Found

Related InterviewSolutions