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1 Which among 21/2 , 31/3 , 41/4 , 61/6 and 121/12 is the largest?a.21/2b.31/3c. 41/4d. 61/6

2 In our school playground there are two flagpoles – A and B – of heights 15?3 m and 30?3 m respectively. I noticed that there is only one point in the entire ground from where both the flagpoles subtend an angle of 60 degree each. Find the maximum possible distance between the tops of the two flagpoles.a. 30?3 mb. 15 mc. 15?3 md. 45

3 Where both the flagpoles subtend an angle of 60 degree each. Find the maximum possible distance between the tops of the two flagpoles.a. 30?3 mb. 15 mc. 15?3 md. 45

4 Anoop and swaroop , when working together , can paint a fence in 5 minutes . Find the time in which swaroop working alone can paint the fence , given that Anoop working alone takes 24 minutes more than Swaroop to paint the fence.a. 12 minutesb. 10 minutesc. 8 minutesd. 6 minutes

5 Consider a sequence where the nth term, tn= n/(n+2) , n = 1, 2,….. The value of t3 X t4 X t5 X. . . . . . . X tn equals:a. 20 feetb. 21 feetc. 25 feetd. 29 feet

6 If (?a + ?b )2 = 27 and b > a , then find the value of ?(b-a)a. 3?3b. ?3c. 3d. cannot be determined

7 What is sum of the decimal form of the product 21988 . 52001a. 2b. 4c. 5d. 7

8 You can collect as many rubies and emeralds as you can. Each ruby is worth Rs. 4 crore and each emerald is worth Rs. 5 crore. Each ruby weighs 0.3 kg . And each emerald weighs 0.4 kg , Your bag can carry at most 12 kg. What should you collect to get the maximum wealth ?a. 20 rubies and 15 emeraldsb. 40 rubiesc. 28 rubies and 9 emeraldsd. None of these

9 A survey was conducted on the eating habits of a group of 1,000 people. The results are given below. 92% eat South Indian Food , 91% eat North Indian Food, 82% eat American Food, 78% eat Chinese Food, 79% eat Italian Food, 80% eat Continental Food. What must be the minimum number of people who eat all the 6 types of food, if 7 people do not eat any of the six types of food?a.0b.55c.27d.Cannot be determined

10 The average weight of a class of 25 students is 30 kg. The average weight of girls is 5 kg more than that of the boys. If the class teacher’s weight , which is between 64 kg and 106 kg, is included , the average weight of the male members of the class equals that of the female members. What is the number of girls in the class ,if the average weight of the boys ( in kg) is an integer ?a.20b.15c.10d.Cannot be determined

11 Which of the following regular convex polygons has the ratio of the internal to external angle as 3 : 1?a. Octagonb. Trianglec. Hexagond. Heptagon

12 If 9/12/2001 (DD/MM/YYYY) happens to be Sunday, then 09/12/1971 would have been aa. Wednesdayb. Tuesdayc. Saturdayd. Thursday

13 I have one-rupee coins, 50-paisa coins and 25-paisa coins. The number of coins are in the ratio 2.5 : 3 : 4 . If the total amount with me is Rs. 210 , find the number of one-rupee coins.a.90b.85c.100d. 105

14 For how many integer values of m does the lines 13x + 11 y = 700 and y= mx -1 intersect in a point with integer valued coordinates ?a. 1b. 2c. 3d. None

15 A college has raised 75% of the amount it needs for a new building by receiving an average donation of Rs. 600 from the people already solicited. The people already solicited represent 60% of the people the college will ask for donations. If the college is to raise exactly the amount needed for the new building, what would be the average donation from the remaining people to be solicited ?a. Rs.300b. Rs.250c. Rs.400d. Rs.500

16 A , B , C , D . . . , X , Y , Z are the players who participated in a tournament . Everyone played with every other player exatly once. A win scores 2 points, a draw scores 1 point and a loss scores 0 point. None of the matches ended in a draw. No two players scored the same score. At the end of the tournament, by ranking list is published which is in accordance with the alphabetical order. Then tournament, by ranking list is published which is in accordance with the alphabetical order. Thena. M wins over Nb. N wins over Mc. M does not play with Nd. None

17 The first , second and third class fares are in the ratio 12:7:5 between two stations. The passengers traveling in a dsy are in the ratio 2: 3 : 5respectively in the above classes. If the sale of tickets generated a revenue of Rs. 33600 that day and if 120 passengers traveled by second class, what was the fare for a first class ticket.a. 132b. 144c. 156d. None

18 The length, breadth and height of a room are in the ratio 3 : 2 : 1. If the breadth and height are halved while the length is doubled, then the total area of the four walls of the room willa. remain sameb. decrease by 15%c. decrease by 18.75%d. decrease by 30%

19 Let b be a positive integer and a = b2 – b . if b ? 4 , then a2 – 2a is divisible bya. 15b. 20c. 24d. All of these

20 A curious statistician wanted to find the average height of a group of children by taking the average of the average heights of all the possible triplets ( groups of three children) that can be formed out of the group. The value he obtains is how many times the true average ?a. 1b. 1/2c. 1/3d. 1/4

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