Maths Practice Question and Answer
8Q: The difference between two numbers is 45% of their summation. The ratio of the larger number to the smaller number will be- 3803 05d1b25021fc62311c7736a45
5d1b25021fc62311c7736a45- 120:9false
- 29:20false
- 329:11true
- 411:29false
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Answer : 3. "29:11"
Q:Directions: Given table shows the data of population in 5 different parks. Study the data carefully and answer the questions.
If 20% of total population did not visit on a particular day in park A of which male population was 60% then what percent of total population in park B is male population who visited in park A?
3803 0603f5f4856eac5533a8f3797
603f5f4856eac5533a8f3797- 145%false
- 240.4%true
- 339.2%false
- 448.6%false
- 5None of thesefalse
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Answer : 2. "40.4%"
Q: Length of train A is 50 % more than the train B coming from its opposite direction. Speed of train A is 40 km/hour and that of for train B is 32 km/hour and they took 15 sec time to cross each other. Find the length of train B 3797 05d15fa5c5fdb2c68495d9df9
5d15fa5c5fdb2c68495d9df9- 1150 metrefalse
- 2120 metrefalse
- 3130 metrefalse
- 4180 metretrue
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Answer : 4. "180 metre"
Q: Rs 1470 is divided between P and Q and R. If P's part is ¾ of the combined portion of Q and R, then P will get.
3777 05f9be4493dfc3659c697a31e
5f9be4493dfc3659c697a31e- 1Rs. 200false
- 2Rs. 420false
- 3Rs. 630true
- 4Rs. 320false
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Answer : 3. "Rs. 630 "
Q: If a,b,c,d,e,f,g are seven consecutive odd number, their average is
3747 05e84259241a4013349c11af8
5e84259241a4013349c11af8- 1(a+6)true
- 2(abcdefg/7)false
- 3(a+b+c+d+e+f+g)/7false
- 4None of thesefalse
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Answer : 1. "(a+6)"
Q: If 8% of x is the same as 4% of y, then 20% of x is the same as : 3746 25cda8f5b40678f4146def8dd
5cda8f5b40678f4146def8dd- 175%true
- 280%false
- 3100%false
- 4125%false
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Answer : 1. " 75%"
Explanation :
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Q: If x is 80% of y, what percent of x is y? 3736 05cda8ebb40678f4146def8d8
5cda8ebb40678f4146def8d8- 175%false
- 280%false
- 3100%false
- 4125%true
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Answer : 4. " 125%"
Explanation :
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Q: Akhil after travelling 50 km meets Raju who suggests him to go slower. He then proceeds at ¾ of his former speed and arrives at his destination 35 minutes late. Had the meeting occurred 24 km further Akhil would have reached its destination 25 minutes late. What is the initial speed of Akhil? 3735 05b5cc601e4d2b4197774b476
5b5cc601e4d2b4197774b476- 148 kmphtrue
- 236 kmphfalse
- 324 kmphfalse
- 420 kmphfalse
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Answer : 1. "48 kmph"
Explanation :
Answer: A) 48 kmph Explanation: Let the initial speed of Akhil be '4p' kmph Then speed after decrease in speed = '3p' kmph We know that, Change in speed == Change in time According to the given data, 243p - 244p = 35 - 2560=> p = 12 Hence, the initial speed of Akhil = 4p = 4 x 12 = 48 kmph.