For the following questions answer them individually
The table shows the number of T-20 matches played, runs scored, 50 s and 100 s scored by four Indian batsmen in a particular year.
The difference between average runs per match scored by Shikhar and average runs per match scored by Rohit is:
The cost price of a pair of shoes is ₹12000. What should be the marked price (in ₹) on a pair of shoes such that after allowing a discount of 16%, the shopkeeper earns 12% profit?
A man's annual income has increased by ₹20 lakhs but the tax on income that he has to pay has reduced from 20% to 16%. He now pays the same amount of tax as earlier. What is his new total income(in ₹ lakhs)?
If the ratio of principal and the simple interest for 5 years is 10 : 7, then the rate of interest (per annum)is:
Some persons can do a piece of work in 84 days. Two times the number of such persons will do half of the same work in how many days?
The ratio of the sum of the salaries of A and B to the difference of their salaries is 11: 1. The ratio of the sum of the salaries of B and C to the difference of their salaries is also 11 : 1. If A's salary is the highest and C's is the lowest then what is B's salary (in ₹), given that the total of their salaries is ₹18,200?
If the ratio of selected to unselected candidates was 14 : 25. If 35 less had applied and 10 less selected, the ratio of selected to unselected would have been 3 : 5. What is the number of candidates who had applied for a job?
A sports car going at an average speed of 108 km/h takes 15 minutes to complete a lap on a racing track. How much speed (in km/h) should be increased to complete the lap in 9 minutes?