Maths Practice Question and Answer
8 Q: LCM of two numbers is 2079 and their HCF is 27. If one of the numbers is 189, the other number is
1222 061bac3c039095b5c3063b11c
61bac3c039095b5c3063b11c- 1297true
- 2584false
- 3189false
- 4216false
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Answer : 1. "297"
Q:Direction: Study the given pie chart carefully and answer the following questions accordingly. Given pie chart shows the percentage of players taking part in six different games in an event.
Total number of Players = 1800

What is the total number of players taking part in Athletics, Badminton and Tennis?
1221 064e75f654a145f0934d9db6f
64e75f654a145f0934d9db6f
- 11226false
- 21116true
- 31176false
- 4998false
- 5None of thesefalse
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Answer : 2. "1116"
Q: The smallest number, which when added to 680621 gives the sum a perfect square number, will be
1220 06319b523b0a2a82fc54c1e11
6319b523b0a2a82fc54c1e11- 125false
- 236false
- 345false
- 4Nonetrue
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Answer : 4. "None "
Q: In △ABC, right angle at B, if $$tan\ A={1\over 2}$$, then the value of $$sinA(cosC+cosA)\over cosC(sin C-sinA)$$ is :
1220 064c768a8a4dbfb486bda4f38
64c768a8a4dbfb486bda4f38- 12false
- 21false
- 33true
- 42√5false
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Answer : 3. "3"
Q: Two candidates contested an election. One of them got 64% of the votes and won by 434 votes. What was the total number of votes polled?
1220 064abe51f299b7896000b672c
64abe51f299b7896000b672c- 11550true
- 21345false
- 31680false
- 41684false
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Answer : 1. "1550"
Q: Ram has 5 daughters. The average age of these 5 sisters is 28 years. The youngest one is 16 years old. What was the average age of the 4 daughters before the youngest one was born?
1220 063d0dd3b6363580df38d501f
63d0dd3b6363580df38d501f- 128 yearsfalse
- 215 yearstrue
- 331 yearsfalse
- 416 yearsfalse
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Answer : 2. "15 years"
Q: The speed of train A and train B is 93 km/hr and 51 km/hr, respectively. When both the trains are running in the opposite direction, they cross each other in 18 seconds. The length of train B is half of the length of train A. If train A crosses a bridge in 42 seconds, then find the length of the bridge.
1220 064dc8703d02c5c746bf46f9e
64dc8703d02c5c746bf46f9e- 1610 mfalse
- 2480 mfalse
- 3605 mtrue
- 4240 mfalse
- 5485 mfalse
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Answer : 3. "605 m"
Q: If p = cosec θ – cot θ and q = (cosec θ + cot θ)-1 then which one of the following is correct?
1219 062f23ac33342ab1184323974
62f23ac33342ab1184323974- 1p - q = 1false
- 2p = qtrue
- 3p + q = 1false
- 4p + q = 0false
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