Recent questions tagged logic-puzzles-questions-answers

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Q: A train 220 m long is running with a speed of 59 kmph. In what time will it pass a man who is running at 7 kmph in the direction opposite to that in which the train is going?

A train 220 m long is running with a speed of 59 kmph. In what time will it pass a man who is running at 7 kmph in the direction ... going? A. 7 sec B. 8 sec C. 10 sec D. 12 sec...

asked Feb 19, 2021 in Education by JackTerrance

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Q: A man sitting in a train which is traveling at 50 kmph observes that a goods train, traveling in opposite direction, takes 9 seconds to pass him. If the goods train is 280 m long, find its speed.?

A man sitting in a train which is traveling at 50 kmph observes that a goods train, traveling in opposite direction, takes 9 seconds ... 50 kmph B. 58 kmph C. 62 kmph D. 65 kmph...

asked Feb 19, 2021 in Education by JackTerrance

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Q: A train is moving at a speed of 132 km/hr. If the length of the train is 110 metres, how long will it take to cross a railway platform 165 metres long?

A train is moving at a speed of 132 km/hr. If the length of the train is 110 metres, how long will it take to cross a railway ... A. 7½ sec B. 10 sec C. 12 ½ sec D. 15 sec...

asked Feb 19, 2021 in Education by JackTerrance

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Q: A train 150 m long is running at a speed of 68 kmph. How long does it take to pass a man who is running at 8 kmph in the same direction as the train?

A train 150 m long is running at a speed of 68 kmph. How long does it take to pass a man who is running at 8 kmph in the same ... the train? A. 5 sec B. 9 sec C. 12 sec D. 15 sec...

asked Feb 19, 2021 in Education by JackTerrance

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Q: If 9 = 63 8 = 48 7 = 35 Then 4 = ?

If 9 = 63 8 = 48 7 = 35 Then 4 = ? A) 4 B) 8 C) 12 D) 16...

asked Feb 19, 2021 in Education by JackTerrance

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Q: Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is:

Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is: A) 2:5 B) 3:5 C) 4:5 D) 5:4...

asked Feb 14, 2021 in Education by JackTerrance

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Q: A problem is given to three students whose chances of solving it are 1/2, 1/3 and 1/4 respectively. What is the probability that the problem will be solved?

A problem is given to three students whose chances of solving it are 1/2, 1/3 and 1/4 respectively. What is the probability that the problem will ... ? A) 1/4 B) 1/2 C) 3/4 D) 7/12...

asked Feb 14, 2021 in Education by JackTerrance

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Q: A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type respectively.

A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type ... 200 B) 160, 360, 200 C) 200, 360,160 D) 200,160,300...

asked Feb 14, 2021 in Education by JackTerrance

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Q: A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A's share is Rs. 855, the total profit is :

A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A's share is Rs. 855, the total profit is : A) 500 B) 1000 C) 1500 D) 2000...

asked Feb 14, 2021 in Education by JackTerrance

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Q: In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was :

In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of ... got, was : A) 2500 B) 2700 C) 2900 D) 3100...

asked Feb 14, 2021 in Education by JackTerrance