If the total ages of Iqbal and Shikhar is 12 years more than the total age of Shikhar and Charu. Charu is how many years younger than Iqbal.

If the total ages of Iqbal and Shikhar is $12$ years more than the total age of Shikhar and Charu. Charu is how many years younger than Iqbal.

A
$12$
B
$13$
C
$14$
D
$15$

Solution:

Given that, total ages of Iqbal and Shikhar is 12 years more than total age of Shikhar and Charu.
Let, the age of Iqbal be

x .

The age of Shikhar be

y .

The age of Charu be

z .

So,

(x + y) - (y + z) = 12

\Rightarrow x + y - y - z = 12

\Rightarrow x - z = 12

Therefore, Charu is

12

years younger than Iqbal.
Hence, option 1 is correct.

Related content

Top Online Courses for Class 11 JEE Preparation in Chennai

Success Stories of IIT Toppers: Inspiration for Aspiring Students

Infinity Learn: Best Online NEET Coaching for Class 11–12 Droppers in South India

Top 5 Reasons Why Online Coaching is Better for JEE Main and JEE Advanced

MC Full Form – Meaning, Uses, and Domain-Specific Definitions

NADP Full Form – Nicotinamide Adenine Dinucleotide Phosphate

IIT Full Form – Indian Institute of Technology

OBC Full Form – Other Backward Classes

ISO Full Form – International Standardization Organization

MS Full Form – Master of Science