Please solve 6
Q 6) If a sum becomes 3 times itself in 8 years, then in how many years it will be 27 times?

Regard

  • -1
x becomes x3 in 8  year 
x3 becomes (x3 )3 =x9  in 8 years
x9 becomes (x9 )3 =x27  in 8 years
so
x becomes x27  in 24 years
  • 3
Sorry I m not give you answer because I m not in my home so please sorry .
  • -1
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