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Without making any actual division show that 7007 is divisible by 7.

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Question

Without making any actual division show that 7007 is divisible by 7.

Answer in Brief
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Solution

7007
= 7000 + 7
= 7 x (1000+ 1)
= 7 x 1001
Clearly, 7007 is divisible by 7.

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Chapter 9: Playing with Numbers - Exercise 9 (B)

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Selina Mathematics [English] Class 6
Chapter 9 Playing with Numbers
Exercise 9 (B) | Q 7

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