For the following questions answer them individually
The compound interest (compounding half yearly) received on Rs. 1000 for 2 years is Rs. 464.1. What is the rate of interest per annum?
S1 alone can do a work in 16 days and S2 alone can do the same work in 80 days. With help of S3, they finish the same work in 6 days. In how many days S3 alone can do the same work?
The average marks of a student in 6 subjects are 75. If the student scores 80 in one subject, what will be the total score in the remaining subjects.
Seema can do a work in 120 days. Anjali can do the same work in 144 days and Soniya can do the same work in 180 days. If they do that work together and they are paid Rs. 3300, than what is the share of Anjali?
If the selling price of a fan is Rs. 306 and loss percentage is 32 percent, then what is the cost price of the fan?
The average weight of T. U and V is 42 kg. If the average weight of T and U is 40 kg and the average weight of U and V is 36 kg, then what is the weight of U?
The difference between cost price and selling price of an article is Rs. 120. If profit percentage is 10 percent, then what is the selling price?