tpo Interview Questions

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 viewsAdmin Changed status to publish November 24, 2021Aptitude Volume and Surface Area

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( .803 x .647 + .803 x .353 ) = ?
A. .803
B. .903
C. .403
D. .503

172 viewsAdmin Changed status to publish December 24, 2021Aptitude Fractions and Decimals

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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 viewsAdmin Changed status to publish October 20, 2022Aptitude Elementary Mathematics

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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 viewsAptitude

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The ratio 35 : 84 in simplest form is:
A. 5:12
B. 12:5
C. 5:21
D. 21:5

465 viewsAdmin Changed status to publish January 1, 2022Aptitude Ratio and Proportion

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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 viewsAdmin Changed status to publish December 29, 2021Aptitude Problems on Ages

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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 viewsAptitude

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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 viewsAptitude

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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 viewsAdmin Changed status to publish December 29, 2021Aptitude Problems on Ages

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Give me an example of your creativity.

203 viewsHR

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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 viewsAdmin Changed status to publish January 3, 2022Aptitude Boats and Streams

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Difference between hard work and smart work?

201 viewsAptitude

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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 viewsAptitude

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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 viewsAdmin Changed status to publish January 1, 2022Aptitude Pipes And Cisterns

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555555+454545/5555-5545+45*45

176 viewsGeneral Aptitude

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