Selina solutions

Selina solutions

Grade 6

Simple (Linear) Equations (Including Word Problems) | Exercise 22(D)

Question 11

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Question 11

Q11) A natural number decreased by 7 is 12. Find the number.

Solution 11:

Let the required number = x

Then x - 7 = 12

x - 7 + 7 = 12 + 7

x = 19

Required number = 19

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