Question

fourth-fifth of a number is grater than three - fourth of a number by 4 then number is​

Answer 1

Answer:

Let the number be X

According to Question,

4X/5 = 3X/4 + 4

4X/5 - 3X/4 = 4

(16X-15X)/20 = 4

X = 4×20 = 80 (Ans.)

Second Method,

4/5 = 80%

3/4 = 75%

80% - 75% = 5%

5% = 4

THEN,

100% = 4×20 = 80 (Ans.)

Step-by-step explanation:

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