Question

Mina's father is thrice as old as Mona after 10 years he will be just twice his daughter . Find their present ages.

Answer 1

Answer:

कौन सा तारामंडल अंग्रेजी के अक्षर W तथा M का बिगड़े रूप जैसा दिखाई देता है|

Answer 2

let the age of mona bex

= (2(x+10)

= y+10 (After 10 yrs)

so from the above two equation

we can so,

father age = y

By the problem (1)

3x =y (Present) get

x=10 and y=30