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NCHMCT JEE 2025 Solved Paper

Question : 23 of 200

Marks: +1, -0

Simplify :

15+60 \div 15 \times 2-1

Solution:

Concept:

Use the order of operations: division and multiplication before addition and subtraction, evaluated left to right.

Explanation:

Given:

15 + 60 \div 15 \times 2 - 1

First, do division and multiplication from left to right:

60 \div 15 = 4

4 \times 2 = 8

Now the expression becomes:

15 + 8 - 1 = 22

Answer:

22

, i.e., option D.

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