A dishonest shopkeeper uses a weight of 800 gm for a kg and professes to sell his good at cost price. His profit is

The average monthly income of a person in a certain family of 5 members is Rs. 1000. What will be monthly average income of one person in the same family if the income of one person increased by Rs. 12,000 per year?

By selling 11 oranges for a rupee, a man loses 10%. How many oranges for a rupee should he sell to gain 10%?

A person takes 3 hours to walk a certain distance and riding back. He could walk both ways in 5 hours. How long could it take to ride both ways.

change 1/8 into percentage

12.5% of 80 is equal to

Which number should Fill the blank space to complete the series: 1, 2, 4, 5, 7, 8, 10, 11, ....

The smallest of the fractions given below

Three friends shared the cost of a television. If Amit, Bharat and Dinesh paid Rs. 3000, Rs. 1800 and Rs. 1200 respectively, then Dinesh paid what percent of the total cost?