Maths Practice Question and Answer
8 Q: Rs. 840 are divided among A, B, C and D in such a way that the shares of A and B, B and C and C as well as C and D are in the ratios of 2 : 3, 4 : 5 and 6 : 7 respectively. The share of A is
2273 05de4973e4a95623fc0786f14
5de4973e4a95623fc0786f14- 1Rs. 1280true
- 2Rs. 1320false
- 3Rs. 8210false
- 4Rs. 8400false
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Answer : 1. "Rs. 1280"
Q: Find the mean of first Five Prime Numbers.
2272 15f892fbadcf12a01a14e4d50
5f892fbadcf12a01a14e4d50- 15.4false
- 23.6false
- 35.6true
- 44.5false
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Answer : 3. "5.6"
Q: The average age of 12 players of a team is 25 years. If the captain's age is included, the average age increases by 1 year. The age of the captain is:
2269 05ef5b1d3d7fe8173219d17d4
5ef5b1d3d7fe8173219d17d4- 125 yrs.false
- 236 yrs.false
- 338 yrs.true
- 426 yrs.false
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Answer : 3. "38 yrs. "
Q: The term ‘cabinet' is mentioned in which of the following article of the constitution?
2268 05dc15a4c96420169a01fef41
5dc15a4c96420169a01fef41- 1Article - 74false
- 2Article - 75false
- 3Article - 352true
- 4Not mentionedfalse
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Answer : 3. "Article - 352 "
Explanation :
The word 'Cabinet' is mentioned only once in the Indian Constitution in Article 352(3) which states that "the President shall not issue a proclamation unless the Union Cabinet communicates him in writing that such a proclamation may be issued".
Q: Length of a train is 300 metre. It’s speed is 72 km/hour. In how many seconds it can cross a pole? 2265 05d15fd8e44a3a75f13296b87
5d15fd8e44a3a75f13296b87- 118 secondsfalse
- 215 secondstrue
- 312 secondsfalse
- 420 secondsfalse
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Answer : 2. "15 seconds"
Q: A man can row 30 km downstream and return in a total of 8 hours. If the speed of the boat in still water is four times the speed of the current, then the speed of the current is:
2264 05dd62400c2282c484e4b29dc
5dd62400c2282c484e4b29dc- 11 km/hrfalse
- 22 km/hrtrue
- 34 km/hrfalse
- 43 km/hrfalse
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Answer : 2. "2 km/hr "
Q: If 10 men or 20 boys can make 260 mats in 20 days, then how many mats will be made by 8 men and 4 boys in 20 days?
2263 05dfca92954723673b3fede9d
5dfca92954723673b3fede9d- 1260true
- 2240false
- 3280false
- 4520false
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Answer : 1. "260 "
Q: A train running at the speed of 90 kmph crosses a 250 metres long platform in 22 seconds. What is the length of the train? 2263 05d15da0144a3a75f13296aa4
5d15da0144a3a75f13296aa4- 1280 metresfalse
- 2260 metresfalse
- 3250 metresfalse
- 4300 metrestrue
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Answer : 4. "300 metres"
Explanation :
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