Maths Questions and Answers Practice Question and Answer
8 4 4 4 4 4 4 Q:
5e4e115e701cfd31ff6680a2 4 Q:
5ef051f1f18fb82abc774ca0 4
Q: Shyam can work at thrice the speed than Naresh. If together they can complete a work in 32 days, in how many days can Naresh alone complete it? 3744 05d148adc9aeb0a08f1e6745f
5d148adc9aeb0a08f1e6745f- 1120false
- 2128true
- 3124false
- 4144false
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Answer : 2. "128"
Q: A, B and C together can do a work in 8 days if A and B can do it in 20 and 30 days respectively. In how many days C alone can complete it? 3619 25d14842c9aeb0a08f1e67220
5d14842c9aeb0a08f1e67220- 116false
- 218false
- 320false
- 424true
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Answer : 4. "24"
Q: Ram and Naresh can complete a work in 20 days while Naresh takes 36 days. They get Rs 720 for it. Find salary of Ram. 3618 25d1497e1489f2f135e08ded4
5d1497e1489f2f135e08ded4- 1Rs 300false
- 2Rs 380false
- 3Rs 400false
- 4Rs 320true
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Answer : 4. "Rs 320"
Q: A and B together can complete a work in 10 days. A alone can do it in 40 days. In how many days B alone can complete it? 3336 45d14622a249afd05f7b7b405
5d14622a249afd05f7b7b405- 1\({40\over3}\)true
- 210false
- 38false
- 430/7false
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Answer : 1. "\({40\over3}\)"
Q: A complete a work at four times the speed than C. If together they can complete a work in 20 days, in how many days can A alone complete it? 3200 05d14898c9aeb0a08f1e6745a
5d14898c9aeb0a08f1e6745a- 125true
- 2100false
- 375false
- 480false
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Answer : 1. "25"
Q: The dimension given in the field book are meters. Total area of the field is
2764 05e4e115e701cfd31ff6680a2
5e4e115e701cfd31ff6680a2- 11675 sq.mfalse
- 21880 sq.mfalse
- 31625 sq.mfalse
- 41585 sq.mtrue
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Answer : 4. "1585 sq.m"
Q: The coordinates of the incentre of the triangle whose sides are 3x – 4y = 0, 5x + 12y = 0 and y – 15 = 0, are
2744 05ef051f1f18fb82abc774ca0
5ef051f1f18fb82abc774ca0- 1(–1, 8)true
- 2(1,8)false
- 3(2, 8)false
- 4(2, –8)false
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Answer : 1. "(–1, 8)"
Q: P takes 5 more hours to complete a work in comparison to Q. They work together for 6 hours. In how many days can Q complete the same work. 2661 15d1487409aeb0a08f1e67306
5d1487409aeb0a08f1e67306- 18 hoursfalse
- 210 hoursfalse
- 312 hoursfalse
- 415 hourstrue
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Answer : 4. "15 hours"
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