Q1. Average score for Kadar in his initial 30 innings is ‘a’. In next two innings he scores 96 and 58 runs so that his average increased by 2 runs. Find his new average?
(a) 47
(b) 45
(c) 48
(d) 50
(e) 51
Q2. Tap A can fill a tank in 2.5 hrs. but due to a leak in bottom of tank it takes 10 hrs. more to fill the tank. If from the leak water is running at 50 lit/hr. Find capacity of tank?
(a) 125 lit
(b) 156.25 lit
(c) 375 lit
(d) 62.5 lit
(e) none of these
Q3. A rectangular field was fenced at 4 rs/meter and ratio of length to breadth of field is 93 : 91. If total cost of fencing is Rs. 1472. Find area of rectangle?
(a) 8463 m²
(b) 9021 m²
(c) 7533 m²
(d) 7553 m²
(e) 9393 m²
Q4. Two trains are moving in opposite direction from A to B and B to A with respective speed of 165.6 km/h and 133.2 km/h and distance between A and B is 830 meter. Find after how much time they will meet if they started moving at same time?
(a) 12 sec
(b) 10 sec
(c) 8 sec
(d) 9 sec
(e) 13 sec
Q5. A container contain mixture of ethane and propane in ratio of 8: 9. If 51 lit of such mixture is blend in another 15 lit mixture containing propane and ethane in ratio 3 : 2. Find quantity of ethane in final mixture?
(a) 27 lit
(b) 30 lit
(c) 36 lit
(d) 33 lit
(e) none of these
Q6. Deepak and Shivam together can complete a work in 6 days. If Deepak starts the work and works for 7 days, then remaining work was completed by Shivam in 4.5 days. Find efficiency of Deepak is what percent of that of Shivam’s?
(a) 50%
(b) 100%
(c) 150%
(d) 160%
(e) 125%
Q7. In how many ways a team of 4 members can be selected out of 5 boys and 4 girls. Team should have at least 2 boys and at least 1 girl?
(a) 25
(b) 50
(c) 100
(d) 125
(e) None of these
Q8. 50% of a mixture containing water and Sulphuric acid in ratio 1 : 2 is mixed with 40% of another mixture containing alcohol and water in ratio 3 : 2 so that ratio of alcohol: water : sulphuric acid becomes 12 : 13 : 10 in the final mixture. If sulphuric acid in initial mixture is 40 liter, Find total quantity of water and alcohol in final mixture?
(a) 25 liters
(b) 50 liters
(c) 75 liters
(d) 15 liters
(e) None of these
Q9. Dharam invest a sum of Rs. 15332 in two schemes for 2 years, one at 5% per annum SI and another at 10% per annum S.I and get total interest of Rs. 2334.8 (after 2 years). Find sum invested at 10% per annum?
(a) Rs. 7316
(b) Rs. 7016
(c) Rs. 8316
(d) Rs. 8016
(e) None of these
Q10. Radius of a circle whose area is 24.64 cm² is what percent of 14 cm length?
(a) 2%
(b) 12%
(c) 25%
(d) 20%
(e) 2.5%
Q11. If a rectangular iron slab of length, breadth and thickness of 24 cm, 18 cm and 4 cm respectively is melted to form a cube, then find the total surface area of the cube.
(a) 468 cm²
(b) 578 cm²
(c) 748 cm²
(d) 864 cm²
(e) 684 cm²
Q12. Dharam and Ankit starts a journey from same place. Ankit reached the destination 20 min before Dharam. If the speed of Ankit and Dharam is 90 kmph and 80 kmph. Find the distance cover by them.
(a) 220 km
(b) 260 km
(c) 250 km
(d) 320 km
(e) 240 km
Q13. Time taken by three persons A, B and C to complete a work alone are in the ratio of 3 : 4 : 5. If C works with 25% more efficient than his usual efficiency with B, then they complete the work in 8 days. Find time taken by A to complete the work alone.
(a) 15 days
(b) 20 days
(c) 18 days
(d) 12 days
(e) 10 days
Q14. Shivam has certain money. He spends 20% on insurance, invests 15% in share market, 35% on simple interest at rate of 20% per annum and saves remaining Rs 1260. Find interest earned by Shivam after 1 year?
(a) Rs 336
(b) Rs 294
(c) Rs 168
(d) Rs 236
(e) Rs 184
Q15. Deepak started a business with an investment of Rs 36000. After few months Harish joined him with an investment of Rs 45000. If at the end of the year, they share the profit in the ratio (Harish : Deepak) is 15 : 16, then find after how much time Harish joined business?
(a) 3 months
(b) 7 months
(c) 5 months
(d) 9 months
(e) 6 months
Solutions