For the following questions answer them individually
There is a ratio of 10 : 13 between two numbers. If 80 percent of the first is 16, then 50% of the second number is
The line chart given below shows the production of refrigerator by 6 companies.
What is the ratio of production of refrigerator by company C1 to the production of refrigerator by company C6?
The table given below shows the cost price and selling price of four articles.
The total cost price of D, E and F is what percent of the total selling price of E, F and G?
The average age of Abhay, his wife and their child 6 years ago was 42 years and that of his wife and their child 8 years ago was 30 years. Find the present age of Abhay.
If 73A215 is divisible by 11 and 56B26 is divisible by 9, then what is the value of A + B?