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 ?

Rakesh’s income is 25% more than that of rohan. What percent is Rohan’s income less than rakesh’s income?

Rakesh’s income is 25% more than that of rohan. What percent is Rohan’s income less than rakesh’s income?

Jack's weight first increased by 20% and then his new weight decreased by 25%. His final weight is what percent of his beginning weight?

The bar chart given below shows the amount of sugar used in making 7 different varieties of sweets S1, S2, S3, S4, S5, S6 and S7 has been show as a percentage of total weight of the sweet. The total weight of sweet S4 is 150 kg. What is the amount of sugar used in sweet S4 ?

The equivalent weight of Bayer.s reagent is