A student multiplied a number by `3/5` instead of `5/3dot` What is the percentage error in the calculation? `34 %` b. `44 %` c. `54 %` d. `64 %`

A number x is mistakenly deivided by 10 instead of being multiplied by 10. What is the percentage error in the result ?

An error of 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is (a) 2% (b) 2.02% (c) 4% (d) 4.04%

In measuring the side of a square, an error of 5% in excess is made. The error % in the calculated area is,

While measuring the side of an equilateral triangle an error of k % is made, the percentage error in its area is k % (b) 2k % (c) k/2% (d) 3k %

The percentage errors in the measurement of the length (L) and breadth (B) of a rectangle are 1% and b% respectively . Then the percentage error in the calculation of the area will be "_______"

The error in the measurement of the radius of a sphere is 0.5 % . What is the permissible percentage error in the measurement of its (a) surface area and (b) volume ?

The percentage errors of measurement in a,b, c and d are 1%.3% ,4% and respectively.What is the percentage error in the quantity P? If the value of P calculated using the above relation turns out to be 3.763, to what value should you round off 2% the result? e resuuit