• Mayur Vihar 3 Delhi, 110096 India

Back to Test Series
Grade 10th Mathematics Chapter Arithmetic Progressions Test Series

If the nth term of an AP is (2n +1), then the sum of its first three terms is

Type: MCQ • Marks: 1
If the nth term of an AP is (2n +1), then the sum of its first three terms is
Options
A. 6n + 3
B. 15
C. 12
D. 21
Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now
Class 10th Mathematics

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