Question

i am a number, if you double me only one decade is enough to reach century, if you divide me into 3 equal partsthen also only one decade is enough to become silver jubilee what is my value

Answer 1

Answer:

45

Step-by-step explanation:

Let the value be x.

As given,

2x + 10 = 100

(as 1 decade = 10 years, 1 century = 100 years)

Therefore,

2x = 90

x = 45

To confirm, we place the value of x in the second condition, according to which,

(x/3) + 10 = 25

(as silver jubilee = 25)

If x = 45,

LHS = (45/3) + 10 = 15 + 10 = 25 = RHS.

Therefore, x = 45