Time Left - 07:00 mins
Attempt now to get your rank among 1480 students!
Question 1
The average salary of the entire staff in an office is Rs 240 per month. The average salary of officers is Rs 900 and that of non-officers is Rs 120. If the number of officers is 30, then find the number of non-officers in the office.
Question 2
A swimmer goes at speed 11 km/hr along the stream and 5 km/hr against the stream. The speed of the swimmer in still water (in km/h) is?
Question 3
A garment company declared 12.5% discount for wholesale buyers. Mr. Sachin bought garments from the company for Rs 35000 after getting discount. He fixed up the selling price of garments in such a way that he earned a profit of 5% on original company price. What is the selling price fixed by Sachin?
Question 4
Rakesh borrowed some money at the rate of 4 p.c.p.a. for the first three years, at the rate of 7.5 p.c.p.a. for the next two years and at the rate of 9 p.c.p.a. for the period beyond 5 years. If he pays a total simple interest of Rs. 18,900 at the end of 7 years, how much money did he borrow?
Question 5
A bus travelling at a speed of 30 kmph started at 1 p.m. from stoppage A to reach stoppage B which is 120 km. apart. Another bus (2nd bus) started from A, followed the same route & reached B 15 minutes after the 1st bus. If their ratio of speed (first bus: second bus) is 2: 5 then when did the second bus started? [Assume that the road between A & B is along a straight line joining A & B]
Question 6
Anshu is thrice as good a workman as Nitika and is therefore able to finish a piece of work in 80 days less than Nitika. Find the time in which they can do it working together.
Question 7
A man borrows Rs 8000 form a bank at 7.5% compound interest. At the end of every year, he pays Rs 3000 as part repayment of loan and interest. How much does he still owe to the bank after three such installments?
Question 8
Two vessels M and N contains ‘x’ litres of petrol and ‘y’ litres of kerosene respectively. ‘z’ litres of petrol and same quantity of kerosene is taken out and then transferred to N and M respectively. This process is repeated several times. If after the first operation the concentration of petrol or kerosene is same in M and N. What is the value of ‘z’?
Question 9
Ten years ago the average age of a family of four members was 28 years. Two children having been born, the present average of the family is the same. What are the present ages of the children if the age difference between both the children is 2 years?
Question 10
A and B are two pipes which can fill a tank individually in 15 minutes and 25 minutes respectively. However there is a leakage at the bottom of tank which can empty the filled tank in 30 minutes. If the tank is empty initially, how much time will both the taps take to fill the tank (leakage is still there)?
- 1480 attempts
- 18 upvotes
- 27 comments
Dec 14PO, Clerk, SO, Insurance
