Try to guess within 30 seconds. Check your guess (a) More than 200 - Estimate the answer - Page 70, 71

Take a fresh quiz. Then take another.
Every attempt is a new AI-adaptive Teachoo quiz with 6 questions, selected from your answers, mistakes, and progress.
Remove Ads

Transcript

Question 2 Try to guess within 30 seconds. Check your guess with your friends. Number of students in your school who travel to school by bus: a. More than 200 b. Less than 200Answer: a. More than 200 (This depends heavily on the school's size) Method: I would estimate the total number of students in the school and then estimate the percentage that use the bus. Assuming a large school has about 1,200 students. Assuming about 30% of them use the bus service. Estimate: 30% of 1,200 = 360 students, which is more than 200.

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.