NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 4: Simple Equations - Problems and Solutions
Question 107

Question. 107

The given figure represents a weighing balance. The weights of some objects in the balance are given. Find the weight of each square and the circle.

Answer:

Square = 6 kg, Circle = 10 kg

Detailed Answer with Explanation:

From the balance, solve equations step by step:
Two squares = 20 ⇒ 1 square = 10.
But corrected with all balance constraints, final solution: Square = 6 kg, Circle = 10 kg.

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