A B X 6 B B B - Mathematics

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Sum

   A B
    x 6
B B B

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Solution

As we need B at unit place and B at ten's place,
∴ B = 4 as 6 x 4 = 24
Now we want to find A, 6 x A + 2 = 4 (at unit's place)
∴  A = 7

    7 4
    x 6
4 4 4

Concept: Letters for Digits (Cryptarithms)
  Is there an error in this question or solution?
Chapter 5: Playing with Numbers - Exercise 5 (B) [Page 58]

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Selina Concise Mathematics Class 8 ICSE
Chapter 5 Playing with Numbers
Exercise 5 (B) | Q 7 | Page 58
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