Q2. 748 ÷ 17 = ?% of 110

Q3. In an examination a candidate must secure 40% marks to pass. A candidate, who gets 220 marks, fails by 20 marks. What are the maximum marks for the examination?

Q4. Two friends Ram and Sham appear in an interview . There is 25% probability that Ram can be selected and 20% probability that Sham can be selected , then what is the probability that none of them get selected?

Q5. Five boys and some number of girls are sitting in a row. The probability that all girls are sitting together is 1/42. What is the total number of girls in the group?

Q6. A man and his wife appear in an interview. The probability of husband‘s selection is 1/7 and the probability of wife‘s selection is 1/5. What is the probability that only one of them is selected?

Q7. A boy goes to school at a speed of 5 km/h and returns to the village at a speed of 4 km/h. If he takes 4 hours and 30 minutes in all, what is the distance between the village and the school?

Q8. A driver of a auto rickshaw sees a lorry 60 meters ahead of him. After 30 seconds the lorry is 90 meters behind. If the speed of the auto rickshaw is 38 kmph, then what is the speed of the lorry?

Q9. Women can complete a piece of work in 10 days, whereas 10 children alone take 15 days to complete the same piece of work. How many days will 6 women and 10 children together take to complete the piece of work?

Q10. A and B together can complete a particular task in 4 days. If A alone can complete the same task in 12 days. How many days will B take to complete the task if he works alone?

Q11. (– 251 × 21 × – 12) ÷ ? = 158.13

Q12. 21070 ÷ 98 + 28 × 37 – 48 × 22 = ?

Q13. 675/27 + 112 × 1.5 – 35% of 420 = ?

Q14. 82 ÷ 14 + 1248 ÷ 13 – 1392 ÷ 16 = x% of 450

Q15. In an exhibition entrance charge was Rs.5 and now it is reduced by 20%. Therefore total income on selling the tickets is increased by 44%, then what is the percent increase in tickets sold?

Q16. Cost of a packet of tea and a packet of one litre milk are Rs 20 and Rs 30 respectively. 10 cups of tea is made with one packet tea and for each cup 200 ml of milk is used. If tea is sold at 25% profit, the selling price of each cup of tea is:

Q17. If a man loses 20% by selling 10 pencils for 10 rupee. How many pencils should he sell for 12 rupees to gain 20% profit?

Q18. There are 10 people seated in two rows (5 in 1 row) and there are two types of food items. Each row can be served any of the two food items but it must be different from the other row. In how many ways the food can be served?

Q19. Given below are two quantities named A & B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers.

Quantity A: There are 17 points in a plane out of which 6 are collinear. Find the number of lines that can be formed from 17 points.

Quantity B: In how many different ways can the letters of the word DETAILS be arranged in such a way that the vowels occupy only the even positions?

Q20. Given below are two quantities named A and B. Based on the given information, you have to determine relation between the two quantities. You should use the given data and knowledge of Mathematics to choose between the possible answers.

Quantity A: Number of ways in which 6 vacancies can be filled from the equal number of applications received from males and females. To maintain the gender ratio, the organization will have to select at least 4 females and number of applications received from males is equal to number to vacancies.

Quantity B: Number of ways in which 4 socks taken out from a drawer having 4 pair of socks which are unbundled, does not make even a single correct pair.

Q21. On what sum will the amount for 2.5 years at 10% p.a.

becomes 6352.50?

Q22. The difference between the compound interest and the simple interest on a certain sum of money at 4% per annum for 2 years is Rs 1.40. Find the sum.

Q23. On what şum will the difference between the simple and compound interests for 3 years at 5 percent per annum is Rs 12.20?

Q24. The area of a triangle, (in cm2 ) formed by the incentre, the centroid and the circumcentre of an equilateral triangle whose side is 6 cm is

Q25. The internal bisectors of the angles of a triangle meet at a point, called _____ of the triangle.

Q26. Points D and E are lying on the sides AB and AC of triangle ABC, such that AB = 2AD, and BC = 2DE. Find AE, given AC = 12 cm.

Q27. G is the centroid of a triangle ABC. AB = 7 cm, BC = 24 cm and AC = 25 cm. If D is the mid-point of AC, then find the length of GD.

Q28. Find the average of the first 20 multiples of 50.

Q29. The temperatures on Sunday, Monday and Tuesday were 28° C, 30° C and 32° C respectively. If the temperature of each day from Tuesday to Friday (both days inclusive) was 1° C less than that of the following day, what was the difference in the average temperatures of the first four days of the week and

that of the last three days of the week?

Q30. The average age of a board of 10 advisors of a company is the same as it was 3 years ago, on account of the replacement of one of the older advisors by a younger man. How much

younger is the new man than the director whom he replaced?

Q31. Two alloys A and B contain copper and zinc in the ratio 4 : 9 and 5 : 6 respectively. If equal weights of the two are melted together to form a third alloy, find the ratio of the weights of copper and zinc in the third alloy named C.

Q32. Bharti got married 9 years ago. Today her age is 1(𝟏/𝟒) times her age at the time of marriage. Her daughter’s age is 𝟏/𝟗 times her age. Her daughter’s age is :

Q33. A sum of Rs. 4,360 was to be divided among A, B, C and D in the ratio of 3 : 4 : 5 : 8, but it was divided in the ratio of 𝟏 /𝟑 : 𝟏/ 𝟒 : 𝟏/ 𝟓 : 𝟏 /𝟖 by mistake. As a result.

Q34. The ratio of monthly income of A and B is 4:5 & the ratio of monthly expenditure is 5:6. Find the ratio of the monthly savings of A and B.

Q35. A, B and C inherited few gold coins . If they share those coins in the ratio 1:5:8, then 1 coin remains left out. But , if they share the coins in the ratio 1:3:7, then no coin is left. Comparing both the cases, what is the minimum possible difference in number of coins that C can get?

Q37. It is being given that (2³² + 1) is completely divisible by a whole number. Which of the following numbers is completely divisible by this number?

Q37. In a class, students are assigned roll numbers from 1 to 140. All students with even roll numbers opted for cricket, all those whose roll numbers are divisible by 5 opted for football, and all those whose roll numbers are divisible by 3 opted for basketball. 'The number of students who did not opt for any of the three sports is

Q38. A, B, C and D purchase a gift worth Rs. 60. A pays 1/2 of what others are paying. B pays 1/3 of what others are paying and C pays 1/4 of what others are paying. What is the amount paid by D?

Q39. If 3 – 3x < 20, which of the following could not be a value of x?

Q40. 5 person will leave in a tent. If each person requires 16m² of floor area and 100m³ space for air then the height of the cone of smallest size to accommodate these persons would be