Problem Solving MCQ Set 18

Question: A can give B 20 points, A can give C 32 points and B can give C 15 points. How many points make the game?

1. 150
2. 200
3. 100
4. 170

Question: A can give B a start of 50 metres or 10 seconds in a kilometer race. How long does A take to complete the race?

1. 200 seconds
2. 140 seconds
3. 220 seconds
4. 190 seconds

Question: Three runners A, B and C run a race, with runner A finishing 12 meters ahead of runner B and 18 meters ahead of runner C, while runner B finishes 8 meters ahead of runner C. Each runner travels the entire distance at a constant speed. What was the length of the race?

1. 36 meters
2. 48 meters
3. 60 meters
4. 72 meters

Question: P can give Q a start of 20 seconds in a kilometer race. P can give R a start of 200 meters in the same kilometer race. And Q can give R a start of 20 seconds in the same kilometer race. How long does P take to run the kilometer?

1. 200 seconds
2. 240 seconds
3. 160 seconds
4. 140 seconds

Question: Two numbers when divided by a certain divisor leave remainders of 431 and 379 respectively. When the sum of these two numbers is divided by the same divisor, the remainder is 211. What is the divisor?

1. 599
2. 1021
3. 263
4. Cannot be determined

Question: How many zeros contained in 100!?

1. 100
2. 24
3. 97
4. Cannot be determined