For the following questions answer them individually
The value of $$\frac{3}{8} + \left[\left(\frac{4}{8} \div \frac{2}{3}\right) \times \frac{5}{8} + \frac{3}{10}\right]$$ is:
A man can row 12 km/hr in still water. It takes him 4 times as long as to row up as to row down the river. The speed of the stream is:
A fruit dealer gets the cost price of 60 bananas by selling 40 bananas. What is the profit percent?
If the selling price of 9 boxes is equal to cost price of 15 boxes. The gain percent is (Selling price of all boxes is same. Cost price of all boxes is same):
The lateral area is thrice a big as the base area of a cone. If the diameter of the cone is 1 cm, then what is the total surface area of cone?
Sameer walks a certain distance and rides back taking a total time of 40 minutes. He could walk both ways in 70 minutes. How long would it take for him to ride both ways?
X and Y together can do a piece of work in 45 days. If Y alone can complete it in 180 days, then in how many days X alone can complete the work?
The following table shows the total number of account holder in 5 different Banks.
How many women account holders are there in Bank R?