• Mayur Vihar 3 Delhi, 110096 India

Back to Test Series
Chapter 4 Expressions using Letter-Numbers - Part 4

If a = 3, find the value of 2a − a.

Type: MCQ • Marks: 1
If a = 3, find the value of 2a − a.
Options
A. 9
B. 6
C. -1
D. 3
Explanation
2a − a = (2 − 1)a = 1a. Substituting a = 3 gives 1 × 3 = 3.
Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now
Class 7th Ganita Prakash 1

Practice more

This page is indexed for search so students can find questions directly from Google.

Purchase Full Access View full Test Series Browse Test Series
Login / Register
Chat on WhatsApp Go Back Top