For the following questions answer them individually
In a class of 39 students there are 36 girls. The average weight of these girls is 38 Kg and average weight of the full class is 40 kgs. What is the average weight of the boys of the class?
Marked price of an item is Rs 300. On purchase of 2 items discount is 24%, on purchase of 5 items discount is 38%. Rachna buys 7 items, what is the effective discount?
Two numbers are 40% and 50% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?
The line passing through the point (5,a) and point (4,3) is perpendicular to the line x - 6y = 8. What is the value of 'a'?
Refer the below data table and answer the following question
Who has the least weight to height ratio ?
Refer the below data table and answer the following question
What was the revenue of the company if its expenditure was Rs 650 crore in the year when its % profit was the least?
The following table shows the number of children in each house of a society
What is the average number of children per house ?
Refer the below data table and answer the following question
If the company has issued 6 lakh shares between its five partners and if Basu offers to sell 15,000 of his shares to Dhiraj, then Dhiraj will have how many shares?