For the following questions answer them individually
A car travels from A to B at 44 km/hr and returns from B to A at 66 km/hr. Find its average speed during the whole journey.
The value of $$0.005 \times \left[\left(0.08 \div 0.002\right) - \left( 0.012 \div 0.04\right)\right] \div 0.01$$ is:
A man alone can do a piece, of work in 16 days, but with the help of his friend, he can do it in 8 days. In what time can his friend do it alone?
The following table shows the present share of 5 partners of a company. If the company has issued its 100000 shares between its five partners and Raju sell 15200 of his shares to Ramesh, then how many shares will Ramesh have?
A man covers half part of a certain distance at 60 km/hr. He covers 40 percent of remaining distance at the speed of 12 km/hr and covers rest of the distance at the speed of 18 km/hr. What is his average speed for the entire journey?
The marked price of a chair is 10 percent more than its cost price. If the chair is sold for Rs. 300 after a discount of Rs. 140, then what will be the loss percentage?
The pie chart given below shows the number of trucks manufactured by six companies in a year. Total trucks manufactured by all these six companies are 1440. Number of trucks manufactured by a particular company is shown in terms of degree with respect to the total number of trucks manufactured by all these six companies.
What is difference between the average number of trucks manufactured by K and P and the average number of trucks manufactured by J and M?
Rimmi and Simmi can together finish a work in 40 days. They worked together for 30 days and then Simmi left. After another 30 days. Rimmi finished the remaining work alone. In how many days Rimmi alone can finish the work?