Codingmart Technologies Interview Questions

A man can row at 5 kmph in still water. If the velocity of current is 1 kmph and it takes him 1 hour to row to a place and come back, Evaluate the distance of the place?

200 viewsAptitude

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A fort of 2000 soldiers has provisions for 50 days. After 10 days some of them left and the food was now enough for the same period of 50 days as before. How many of them left?

169 viewsAptitude

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to travel ‘m’ miles the time is ‘h’ hours,then what is the time taken to travel M miles.

313 viewsGeneral Aptitude

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Two pipes A and B can fill a tank in 1 h and 75 min, respectively. There is also an outlet C . If all the three pipes are opened together. The tank is full 50 min. How much time will be taken by C to
A. 50 min
B. 100 min
C. 150 min
D. 200 min

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

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2598Successive discounts of 20% and 15% are equal to a single discount of (a) 30%(b) 32% (c) 34% (d) 35% (e) 36

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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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15 men take 21 days of 8 hours each to do a piece of work. How many days of 6 hours each would 21 women take to do the same. If 3 women do as much work as 2 men?

183 viewsAptitude Business Analyst

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Three pipes A, B and C can fill a cistern in 6 hours. After working at it together for 2 hours, C is closed and A and B can fillit in 7 hours. The time taken by C alone to fill the cistern is
A. 12 hrs
B. 14 hrs
C. 16 hrs
D. 18 hrs

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

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The difference between the ages of two persons is 10 years. 15 years ago the elder one was twice as old as the younger one. The present age of the elder person is ?
A. 33 years
B. 35 years
C. 37 years
D. 39 years

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

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A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together ?(a) 3 days(b) 8/9 days(c) 4 days(d) can't say

184 viewsAptitude

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The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is:
A. 1583
B. 1683
C. 1783
D. 1883

492 viewsAdmin Changed status to publish December 30, 2021Aptitude Problems on H.C.F and L.C.M

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Find the HCF of 2.1, 1.05 and 0.63
A. 0.21
B. 1.21
C. 2.21
D. 3.21

422 viewsAdmin Changed status to publish December 30, 2021Aptitude Problems on H.C.F and L.C.M

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34 30 26 22 18 14 10
A. 6 3
B. 6 4
C. 6 2
D. 6 1

42 viewsAdmin Changed status to publish October 19, 2022Aptitude Number Series

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The product of two numbers is 9375 and the quotient, when the larger one is divided by the smaller, is 15. The sum of the number is:
A. 200
B. 400
C. 60
D. 800

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

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X and Y start a business jointly. X invests Rs.16000 for 8 months and Y remains in the business for 4 months. Out of the total profit Y claims 2/7th share. How much money is contributed by Y?

198 viewsAptitude

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