Question 36 (ii) (Choice 1) - CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards

Last updated at April 16, 2024 by Teachoo

Question 36 (ii) – Choice 1

What would be Sanjitha’s throw distance at the end of 6 weeks?

Transcript

Our Distance of Throws AP is 7.56, 7.65, 7.74… Now, here Sanjitha’s initial throw distance was 7.56m and she improved the distance by 9 cm every week. Thus, Initial throw distance = 7.56 m Throw distance at end of 1 week = 7.65 m Throw distance at end of 2 weeks = 7.74 m We need to find her throw distance at the end of 6 weeks, i.e. we need to find 𝒂_𝟕 We know that an = a + (n − 1)d Putting n = 7, a = 7.56, d = 0.09 𝑎_7 = 7.56 + (7 − 1) × 0.09 = 7.56 + 6 × 0.09 = 7.56 + 0.54 = 8.1 Hence, Sanjitha’s throw distance at the end of 6 weeks would be 8.1 m

Next: Question 36 (ii) (Choice 2) Important → Go Ad-free

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.

Class 6

Class 7

Class 8

Class 9

Class 10

Class 11

Class 12

Courses

Interesting

Popular