Rani’s weight is 25% that of Meena’s and 40% that of Tara’s. What percentage of Tara’s weight is Meena’s weight ?

Explanation

Let the rani weight be `x` kg
Then Meena weight = `4x` kg
because `25% = 1/4`
Tara weight = `5*x/2` kg
Because `40% = 2/5`
Required percentage
= `4*x/5*x/2 * 100`
= `160%`