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tpo Interview Questions
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What is the total surface area of a right circular cone of height 14 cm, and base radius 7cm.
A. 498.35 cm²
B. 598.35 cm²
C. 698.35 cm²
D. 398.35 cm²
210 views
Admin
Changed status to publish
November 24, 2021
Aptitude
Volume and Surface Area
0
Votes
0
Ans
( .803 x .647 + .803 x .353 ) = ?
A. .803
B. .903
C. .403
D. .503
172 views
Admin
Changed status to publish
December 24, 2021
Aptitude
Fractions and Decimals
0
Votes
0
Ans
12 kg of rice costing 30 per kg is mixed with 8 kg of rice costing 40 per kg. The average per kg price of mixed rice is
A. 30
B. 32
C. 34
D. 36
158 views
Admin
Changed status to publish
October 20, 2022
Aptitude
Elementary Mathematics
0
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0
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A student scored an average of 80 marks in 3 subjects: Physics, Chemistry and Mathematics. If the average marks in Physics and Mathematics is 90 and that in Physics and Chemistry is 70, what are the marks in Physics?
150 views
Aptitude
0
Votes
0
Ans
The ratio 35 : 84 in simplest form is:
A. 5:12
B. 12:5
C. 5:21
D. 21:5
465 views
Admin
Changed status to publish
January 1, 2022
Aptitude
Ratio and Proportion
0
Votes
0
Ans
Sum of present ages of A,B and C is 72 years. If 4 years ago , the ratio of their ages were 1:2:3 respectively, find A’s present age.
A. 11 years
B. 12 years
C. 13 years
D. 14 years
213 views
Admin
Changed status to publish
December 29, 2021
Aptitude
Problems on Ages
0
Votes
0
Ans
There are some rabbits and peacocks in a zoo. The total number of their heads is 60 and total number of their legs is 192. Find the number of total rabbits?
177 views
Aptitude
0
Votes
0
Ans
20% of (A) 6 litre solution and 60% of (B) 4 litre solution are mixed. What percentage of the mixture of solution is A?
474 views
Aptitude
0
Votes
0
Ans
The sum of the ages of Yogesh, Prakash and sameer is 93 years. 10 years ago the ratio of their ages was 2 : 3 : 4. What is the present age of sameer ?
A. 34 years
B. 36 years
C. 38 years
D. 40 years
157 views
Admin
Changed status to publish
December 29, 2021
Aptitude
Problems on Ages
0
Votes
0
Ans
Give me an example of your creativity.
203 views
HR
0
Votes
0
Ans
A boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it takes 4 hours to cover the same distance running downstream. What is the ratio between the speed of the boat and
A. 5:8
B. 3:8
C. 8:5
D. 8:3
213 views
Admin
Changed status to publish
January 3, 2022
Aptitude
Boats and Streams
0
Votes
0
Ans
Difference between hard work and smart work?
201 views
Aptitude
0
Votes
0
Ans
P, Q, R, S, T and U are six cities which are in a row in the same order. A bus, b1 travels from P to U and another bus b2 travel from U to P. The bus b1 reaches S at 10:40 and bus b2 reaches Q at 10:35 if the travel time between any two adjacent cities is 40 minutes and the stoppage time at each city is 15 minutes, then at what time do they start at their respective destinations?
146 views
Aptitude
0
Votes
0
Ans
A cistern is normally filled in 8hours but takes two hours longyer to fill because of a leak in its bottom.If the cistern is full,the leak will empty it in?
A. 20 hours
B. 40 hours
C. 60 hours
D. 80 hours
244 views
Admin
Changed status to publish
January 1, 2022
Aptitude
Pipes And Cisterns
0
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0
Ans
55*55*55+45*45*45/55*55-55*45+45*45
176 views
General Aptitude
0
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0
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