Percentage

Converting Fractional Number To Percentage|Converting Decimals To Percentage|Converting Ratio To Percentage|Converting Percentage To Fractions Or Decimals|Question Practice|Increase Or Decrease As Percent |OMR

Express : (i) 20 as a percentage of 500. (ii)60 kg as a percentage of 80 kg. (iii) 350 ml as a percentage of 5.6 litre. (iv) Rs. 13 as a percentage of Rs. 39. (v) 15 seconds as a percentage of 1 hour. (vi) 27^(@) as a percentage of 360^(@) .

If the length of a reactangle is increased by 20 % and breadth is decreased by 10 % find the net % change in the area of that reactangle .

Find a simple discount equivalent in a discount series of 10 % , 20 % and 25 % .

A compound contains 38. 8 % C, 16 % H, 42 5 % N. The formula of compound will be:

Emprical formula of a hydrocarbon containing 80 % corbon and 20 % hydrogen is

An increase in the side of a sauare by 20 % results in "_____" % increase in its area.

About 97 % of oxygen is transported by RBC. The remaining 3 % is