Lesson eLearning

If a cow gives 8 liters of milk every day, how many liters will 3 cows give in one week?

easy 2 marks Class 4 · EVS · Hu Tu Tu Hu Tu Tu
Answer
168 liters

The correct answer is 168 liters — Step 3: Thus, 3 cows produce 168 litres of milk in a week.

Step-by-step solution

  1. Step 1: Find milk per cow per week: .
  2. Step 2: Multiply by 3 cows: .
  3. Step 3: Thus, 3 cows produce 168 litres of milk in a week.
Common mistake: Multiplying by 7 and then by 3 incorrectly, or vice versa, without grouping correctly.

Concept tested: Multiplication of daily quantity over days and groups

Published · How this solution was prepared and checked

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