Which expression correctly represents Shabnam's age if Aftab's age is 'a' years?

s = 2a

s = a + 3

s = a - 3

s = 3a

Video Explanation

Watch Video Solution

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

If Aftab's age is represented by the letter 'a' and Shabnam’s age is 3 years older, how can we express Shabnam’s age?

Q2.

If 's' represents Shabnam’s age and Aftab is 3 years younger, what expression represents Aftab’s age?

Q3.

If Aftab is currently 18 years old, what is Shabnam’s age?

Q4.

Which of the following is an algebraic expression for Aftab's age if Shabnam's age is 23?