For the following questions answer them individually
P can do a piece of work alone in 16 days, Q can do the same work alone in 24 days, while R can do it alone in 48 days. They work together and complete the work, and receive a total of ₹744 as payment for doing the work. What is the share of the person who received the smallest amount?
There are two numbers such that the first number is twice the second number. If their average is 30, then what is the positive difference between the two numbers?
There are 45 students in a class. 80% of the students passed the exam. How many students failed in the exam?
What will be the amount payable on maturity on a principal of ₹12,000, invested for 3 years, at the rate of 10% per annum, compounded annually?
The average of 5 terms is 15. If the first 4 terms are 12, 17, 23 and 8, what will be the fifth term?
The average of 5 terms is 15. If the first 4 terms are 12, 17, 23 and 8, what will be the fifth term?
How many extra number of items did company B produce over and above the number of items demanded from it?
The marked price of an article is U0,000, and while selling, the shopkeeper offers two successive discounts of 12% and d%. If the selling price of the article is ₹16,720, then what is the value of d?
The following pie chart gives the ratio of various kinds of expenses of a particular family for a week.
If the amount spent on shopping for the week is ₹1,000, what is the total amount spent on food?
The area ofa trapezium shaped field is 1785 square feet. The distance between the two parallel sides is 35 feet and one of the parallel sides is 42 feet long. What is the length of the other parallel side?
A 600-metre-long train is running at the speed of 45 km/h. How much time will the train take to completely cross a stationary pole?