[" what percentage of numbers tro "],[" to "70" have "10%" in the whits of "],[a" ."(5)+4" ( "0.20" ( "2" ) "4]

10%" of "20%" of "100" is equal to "_.

At a constant temperature what should be the percentage increase in pressure for a 10% decrease in the volume of gas ? (a) 11% (b) 20% (c) 5% (d) 50%

If 10% of a number x is 25, then find the value of 20% of x.

The number that is to be added to 10% of 320 to have the sum as 30% of 230, is

If 20% of p is 10, what is 10% of p?

The profit percentage on the three articles A, B and C is 10%, 20% and 25% and the ratio of the cost prices is 1 : 2 : 4. Also the ratio of number of articles sodl of A, B and C is 2 : 5 : 2 then the overall profit percentage is.

The percentage change in a number when it is first decreased by 10% and then increased by 10%, is. Options are (A) 0.1 % increase (B) 1% decrease (C) 0.1 % decrease (D) No changes

What percent of 2/7 is 1/(35)? (a) 25% (b) 20% (c) 15% (d) 10%