Question

If
1/3
of a number exceeds its 2/7
by 1, find the number.​

Answer 1

Answer:

21

Step-by-step explanation:

Let the Number be x,

so,

x/3 = (2x/7) + 1

=> (x/3) - (2x/7) = 1

=>  (7x - 6x)/21 = 1            (taking LCM)

=>  x/21 = 1

=>  x = 21