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mirafra technologies Interview Questions
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A certain amount of money at X% compounded annually after two and three years becomes Rs 1440 and 1728 respectively. X is?
219 views
Aptitude
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A box contains 4 red, 3 white and 2 blue balls. Three balls are drawn at random. Find out the number of ways of selecting the balls of different colours?
A. 20
B. 22
C. 24
D. 26
199 views
Admin
Changed status to publish
November 25, 2021
Aptitude
Permutation and Combination
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What is the missing number in the series. 4, 10, 22, 46, ?, 190, 382.
171 views
Aptitude
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Out of first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is -.
180 views
Aptitude
Business Analyst
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If (G, .) is a group such that (ab)- 1 = a-1b-1, ∀ a, b ∈ G, then G is a/an
A. commutative semi group
B. non-abelian group
C. abelian group
D. None of these
511 views
Admin
Changed status to publish
January 1, 2022
Algebra Problems
Aptitude
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1/3 of girls , 1/2 of boys go to canteen .What factor and total number of classmates go to canteen.
451 views
Aptitude
0
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What is the difference between the local values of 3 in the number 53403?
A. 2997
B. 2998
C. 2999
D. 3000
200 views
Admin
Changed status to publish
November 23, 2021
Aptitude
Problems on Numbers
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man walks east & from turns to right & from to left & then 45degrees to right.in which direction he went
248 views
General Aptitude
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The price of a product is reduced by 30% . By what percentage should it be increased to make it 100%
241 views
General Aptitude
0
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Tell me the most memorable day of ur life and why is it so?
130 views
Aptitude
0
Votes
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A computer shop consists 3 brands laptop. Laptop of brand A is sold 3/16, B is sold 1/16 and C is sold 3/4 then what fraction is sold by the shop in all.
198 views
Aptitude
0
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Find the value of k, if the distance between the points (1, 4), (k, 1) is 5.
A. 3 or 5
B. 3 or –5
C. –3 or 5
D. None of these
219 views
Admin
Changed status to publish
January 5, 2022
Aptitude
Co-ordinate Geometry
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0
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Words Mortal Combat, Street Fighter, Dead or Alive and Doom have in common?
151 views
Aptitude
0
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Raj has a jewel chest containing Rings, Pins and Ear-rings. The chest contains 26 pieces. Raj has 2 and 1/2 times as many rings as pins, and the number of pairs of earrings is 4 less than the number of rings. How many earrings does Raj have?…
164 views
Aptitude
0
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A man and his wife appear in an interview for two vacancies in the same post. The probability of husband’s selection is (1/7) and the probability of wife’s selection is (1/5). What is the probability
A. 2/7
B. 1/7
C. 3/4
D. 4/5
187 views
Admin
Changed status to publish
January 3, 2022
Aptitude
Probability
0
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0
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