Percentage – Another way of comparing quantities

In the measurement of a physical quantity x =(A sqrt(B))/(C^(2)) .The percentage error in measurement of the quantities A,B,C are 1%,2% and 2% respectively.Then the maximum possible percentage error in x is % .

Finding how much per cent one quantity is of another quantity

The dimensional formula for a physical quantity x is [M^(-1)L^(3)T^(-2)] . The errors in measuring the quantities M ,L and T respectively are "1%" each.Then maximum percentage error that occurs in measuring the quantity 'x' is

The following piechart shows the percentage quantity of fruits at two shops A and B. What is the difference between the quantity of mangos at these two fuit shops A and B ?

The percentage errors in quantities P, Q, R and S are 0.5%, 1%, 3% and 1.5% respectively in the measurement of a physical quantity A=(P^(3)Q^(2))/(sqrtRS) . The maximum percentage error in the value of A will be :

The percentage of quantity of a radioactive material that remains after 5 half-lives will be .

The price elasticity of supply of a commodity is 0.5. The percentage change in quantity supplied is 4% . What is the percentage change in price?

The dimensional formula for a physical quantity x is [M^(-1) L^(3) T^(-2) ] . The errors in measuring the quantities M , L , and T, respectively are 2%, 3% , and 4% . The maximum percentage of error that occurs in measuring the quantity x is