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Simplify: 36−[18−14−(15−4÷2×2)] - Mathematics

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Question

Simplify:

\[36 - [18 - {14 - (15 - 4 \div 2 \times 2)}]\]
Sum

Solution

Given expression:
36 - [18 - {14 - (15 - 4 ÷ 2 × 2)}] [Performing division]
= 36 - [18 - {14 - (15 - 2 × 2)}] [Performing multiplication]
= 36 - [18 - {14 - (15 - 4)}]
= 36 - [18 - {14 - 11}] [Removing parentheses]
= 36 - [18 - 3] [Removing braces]
= 36 - 15 [Removing square brackets]
= 21

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Chapter 6: Simplification - Test Paper 6 [Page 109]

APPEARS IN

RS Aggarwal Mathematics [English] Class 6
Chapter 6 Simplification
Test Paper 6 | Q 3 | Page 109

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