chapter 1 Large Numbers Around Us - Part 2

Which regrouping helps calculate 16 x 625 easily?

Type: MCQ • Marks: 1
Which regrouping helps calculate 16 x 625 easily?
Options
A. 16 x 625 = 1,000
B. 16 + 625 = 641
C. 16 x 625 = 100
D. (16 x 625) = 10,000
Explanation
Since 625 x 16 = 625 x (8 x 2) = 5000 x 2 = 10,000.
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Class 7th Ganita Prakash 1

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