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WorksheetsTEST
Total questions: 15
Worksheet time: 15mins
1. The average age of a man and his son is 28 years. The ratio of their ages is 3 :1 respectively. What is the man's age?
30 years
38 years
44 years
42 years
1. A cyclic quadrilateral ABCD is such that AB = BC, AD = DC, AC is perpendicular to BD and ∠CAD = θ, then find the ∠ABC.
θ
θ/2
2θ
3θ
If tan θ + cot θ = 2, then the value of tan2θ + cot2θ is
2
1
√2
0
1. How many integers are there between 300 and 600 that are divisible by 9?
33
31
28
25
What will be the ratio of petrol and kerosene in the final solution formed by mixing petrol and kerosene that are present in three identical vessels in the ratio 4:1,5:2 and 6 :1 respectively?
166 : 22
83 : 22
83 : 44
78 : 55
1. The respective ratio of radii of two right circular cylinders (A & B) is 2 : 5. The respective ratio of the heights of cylinders A and B is 3 : 1. What is the respective ratio of volumes of cylinders A and B?
12 : 25
9 : 25
9 : 20
9 : 20
Raja gives 30% of his salary to his mother, 40% of the remaining salary he invests in an insurance scheme and PPF in the respective ratio of 4 : 3 and the remaining he keeps in his bank account. If the difference between the amount he gives to his mother and that he invests in insurance scheme is Rs. 8400, how much is Raja’s salary?
62000
60000
64000
65000
A, B, C and D are four consecutive odd numbers and their average is 42. What is the product of B and D?
1860
1890
1845
1677
A basket contains 3 blue, 5 black and 3 red balls. If 2 balls are drawn at random, what is the probability that one is black and one is red?
2/11
8/11
9/11
9/11
A man buys a land and gives for it 20 times the annual rent Find the rate of interest he gets for his money.
10%
24%
45%
18%
DIRECTIONS for questions 1 to 5: Refer to the graph and answer the given question:
What is the difference between the total number of scarves sold by store M in 2003 and 2004 together and total number of scarves sold by store N in 2005 and 2006 together?
150
140
120
450
What is the central angle corresponding to number of bags available in store T? (In degrees)
91.2
95.6
93.6
94.2
What is the difference between the average number of bags available in stores P and R together and the average number of bags available in stores S and T together?
12
14
15
18
The respective ratio between number of bags available in store P in August and that available in the same store in July was 5: 4. How many bags were available in store P in August as compared to July?
150
420
144
121
The mean daily profit made by a shopkeeper in a month of 30 days was Rs. 350. If the mean profit for the first fifteen days was Rs. 275, then the mean profit for the last 15 days would be
335
452
425
145
