CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard

CBSE Class 10 Sample Paper for 2023 Boards - Maths Standard →
Class 10
Solutions of Sample Papers for Class 10 Boards

Question 36 (iii) - CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards

Last updated at August 12, 2026 by

How many throws did she do during the entire camp of 15 days ?

[SQP] How many throws did she do during the entire camp of 15 days? - CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard

part 2 - Question 36 (iii) - CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards - Class 10

Remove Ads
Teachoo Ā· Class 10 Explore Class 10

Transcript

We need to find the total number of throws during the entire camp of 15 days, which means we need to find š‘ŗ_šŸšŸ“ We know Sn = š‘›/2 (2a + (n ā€“ 1)d) Putting n = 15, a = 40, d = 12 Sn = šŸšŸ“/šŸ (2 Ɨ 40 + (15 ā€“ 1) Ɨ 12) Sn = 15/2 (80 + 14 Ɨ 12) Sn = 15/2 (80 + 168) Sn = šŸšŸ“/šŸ Ɨ 248 Sn = 15 Ɨ 124 Sn = 1,860 Therefore, Sanjitha did 1860 throws during the entire camp of 15 days.

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.