Q1. 4 men & 3 children completes a project for Rs. 600 in 3 days. If a man completes same project in 15 days. Find daily wage of a man.
(a) Rs 36
Q2. Difference between 50% of y and 10% of x is 170 whereas difference between 40% of x and 30% of y is zero. Find the sum of ‘x’ and ‘y’ ?
Q3. If ratio of time periods of investment of P and Q is 4:5, profit at the end of the year is 75000 and P’s share is Rs 15000, then what is the ratio of Q’s and P’s investment?
Q4. Average of 8 consecutive odd numbers is 10. What will be the average of smallest 4 numbers out of 8 numbers?
Q5. The work done by 5 boys in 20 days can be done by 10 men in 8 days. 4 Men & 4 boys undertook a work to complete in 3 days for Rs. 540. Find the amount earned by boys for their whole contribution.
(a) Rs 236
Q6. Sanjay scored 56% marks and passed an exam by 10 marks while Rohit scored 48% marks but failed by 6 marks. What is the pass percentage?
(e) None of these
Q7. Four books are to be distributed among seven students. If no students gets more than one book, then the number of ways possible to do it is?
Q9. The parallel sides of a trapezium are 4 cm & 10 cm respectively while non-parallel sides are equal to side of square of area 25 sq.cm. find area of trapezium. (in sq.cm.)
Q11. A sum when invested for a year at 20% compounding annually would fetch Rs. 10 less when compounding is done half-yearly. Find the sum invested.
(a) Rs. 850
(b) Rs. 950
(c) Rs. 1000
(d) Rs. 1100
(e) Rs. 1050
Q12. A can complete a work in 15 days while B can complete the same work in 12 days. With the help of C, the work is completed in 6 days. In how many days can C alone complete the work?
Q13.Shikhar deposited Rs 15000 in a scheme for 2 yrs which offers compound interest at the rate of 10 %. Due to some emergency, he withdrew 12000 at the end of 1st year. How much amount he will get at the end of 2nd year?
(a) Rs 4600
(b) Rs 5450
(c) Rs 4950
(d) Rs 5600
(e) Rs 5870
Q15. The present ages of Father and his son is in the ratio 3:1 respectively and if 6 years later ,the ratio of their ages becomes 7:3, then find the age of the son 3 years ago?
(a) 12 yrs
(b) 9 yrs
(c) 15 yrs
(d) 18 yrs
(e) 14 yrs