Lesson eLearning

In a village, there are 20 buses, 10 vans and 5 trucks. If 2/5 of the buses are used for school trips, all vans are used, and 3/5 of the trucks are used, how many vehicles are used?

hard MCQ 4 marks Class 3 · EVS · From Here to There
  1. 18
  2. 21
  3. 24
  4. 27
Answer
21

The correct answer is 21 — Add 8+10+3=21

Step-by-step solution

  1. Calculate buses used: 20 × 2/5 = 8
  2. All vans used: 10
  3. Calculate trucks used: 5 × 3/5 = 3
  4. Add 8+10+3=21
Common mistake: Miscalculating fractions

Concept tested: Vehicle usage calculation

Published · How this solution was prepared and checked

← All From Here to There questions