Question

2

The addition of three successive
multiples of 9 is 81.Find out
the
multiples.​

Answer 1

Answer:

9×9........,.......

Answer 2

Proper question :- The sum of three consecutive multiples of 9 is 81. Which is the least among these three multiples?

Solution :-

Let the three consecutive multiples of 9 be x, x + 9 and x + 18

Their sum is 81

According to the given condition,

x + x + 9 + x + 18 = 81

➾ 3x + 27 = 81

➾ 3x = 81 - 27

➾ 3x = 54

➾ x = 18

∴ Smaller number ➾ x

➾ 18

∴ Second number ➾ x + 9

➾ 18 + 9

➾ 27

∴ Third number ➾ x + 18

➾ 18 + 18

➾ 36

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