1.

When a number is added to 9, the result is 3 more than twice the number. Find the number.​

Answer»

Step-by-step EXPLANATION:

LET the NUMBER be X

TWICE a number = 2x

Thrice a number = 3x

According to statement,

9+2x=3+3x

⟹9−3=3x−2x

⟹6=x

⟹x=6



Discussion

No Comment Found

Related InterviewSolutions