a*0.3=b 30*b*0.01=b*0.3 ---> 30% of b or 0.3b=a*0.3*0.3=a*0.09 ---> 9% of a
The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then what is the value of x ?
Vinay spends 30% of his salary on food, 15% on his car EMI, 10% on shopping and 20% on parties. If his saving at the end of month are Rs. 2500, then what is his monthly salary?
If Rs 78300 is to be divided among Amar, Akbar and Anthony, so that Amar receives 30% more than Akbar and Akbar receives 30% less than Anthony. What are their shares?
