chapter 3 Finding Common Ground - Part 1

What is the prime factorisation of 72?

Type: MCQ • Marks: 1
What is the prime factorisation of 72?
Options
A. 3 × 3 × 2 × 2 × 2
B. 2 × 36
C. 72 × 1
D. 2 × 2 × 2 × 3 × 3
Explanation
72 = 2 × 2 × 2 × 3 × 3, written using prime factors.
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Class 7th Ganita Prakash 2

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