Find A as required: The number 225A85 is divisible by 11 - Mathematics

Find A as required:

The number 225A85 is divisible by 11

Sum

5 + A + 2 – (8 + 5 + 2) = 7 + A – 15

= – 8 + A

∴ A = 8

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Chapter 1: Numbers - Exercise 1.3 [Page 22]

Chapter 1 Numbers
Exercise 1.3 | Q 5. (v) | Page 22

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