Question

5. Three-fourths of a number exceeds its one-third by 15. Find the number. ​

Answer 1

Answer:

Step-by-step explanation:

Let the required number be x.

Three fourth of number = ( 3 / 4 )x

One third of number = ( 1 / 3 ) x

According to the question ;

3x / 4 = x / 3 + 15

⇒ 3x / 4 - x / 3 = 15

⇒ 9x - 4x / 12 = 15

⇒ 5x = 15 × 12

⇒ x = 180 / 5

⇒ x = 36

Hence, the required answer is 36.

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