Ravi sent to the newspaper dealer for whom he delivers papers after deducting a 10% commission for himself. If newspapers sell for 40 paise each, how many papers did Ravi deliver?
138
150
260
340
The simple interest on for 6 months at the rate of 5 paise per rupee per month will be -
What is the sum of and 80 %?
2.25
2.59
3.62
2.04
Raj has to invest. He invests some of the money in an account that pays 5% annual interest and the rest in an account that pays 6% annual interest. If at the end of one year, he has earned in interest, how much money did he invest at 5% ?
Two dozen shuttlecocks and four badminton rackets are to be purchased for a playground. The shuttlecocks are priced at per dozen each and the rackets at each. The playground receives a discount of 30% from these prices. The total cost of this equipment is -
What percent of the entire figure is shaded ?
20 %
30 %
25 %
50 %
If the price of a handbag is before a discount of 15%, what is the final discounted price ?
On Chuck's softball team 8 of the 12 players are right-handed. What is the ratio of right-handed players to left-handed players ?
1 : 2
2 : 1
4 : 3
3 : 4
At the start of the year, Rahul invested in an Internet stock. At the end of the year, his stock was worth . What was the per cent of decline in the value of his investment.?
13.64 %
14.79 %
81.21 %
84.36 %
How many quarts of pure alcohol must you add to 15 quarts of a solution that is 40% alcohol to strengthen it to a solution that is 50% alcohol ?
4.25
3.25
3.0
