Maths Practice Question and Answer
8 Q: Three vessels whose capacities are in the ratio of 3: 2: 1 are completely filled with milk mixed with water. The ratio of milk and water in the mixture of vessels are 5: 2, 4: 1 and 4: 1 respectively. Taking 1/3 of first, 1/2 of second and 1/7 of third mixtures, a new mixture kept in new vessel is prepared. The percentage of water in the new mixture is
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5f29443f7079852b5538c940- 130false
- 224true
- 332false
- 428false
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Answer : 2. "24"
Q: In the year 2016, there were 52 weeks and P days. Find the value of P.
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5f8818aaf28f4b47be27e68b- 14false
- 23false
- 32true
- 41false
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Answer : 3. "2"
Q: If Rs 1380 is divided into A, B and C in such a way that A gets 5 times B's share and 3 times C's share. Then what is the value of C parts?
2493 05fb4e1c2bf36696eb82671d2
5fb4e1c2bf36696eb82671d2- 1Rs. 300true
- 2Rs.600false
- 3Rs.900false
- 4Rs.180false
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Answer : 1. "Rs. 300 "
Q: A sum of money becomes 4 times at simple interest in 10 years. What is the rate of interest?
2488 05ef18c3f7fed557ba2ab1ea8
5ef18c3f7fed557ba2ab1ea8- 120%false
- 225 %false
- 330 %true
- 4false
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Answer : 3. "30 %"
Q: The diameter of a toy wheel is 14 cm, what is the distance travelled by it in 15 revolutions?
2487 05ee35b10f72c0e153c825f88
5ee35b10f72c0e153c825f88- 1880 cmfalse
- 2660 cmtrue
- 3600 cmfalse
- 4560 cmfalse
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Answer : 2. "660 cm "
Q: Out of the given responses one of the factors of (a2-b2)3+(b2-c2)3+(c2-a2)3 is
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5dd37868874d2d52fa3169d8- 1(a+b) (a-b)true
- 2(a+b) (a+b)false
- 3(a – b) (a – b)false
- 4(b – c) (b – c)false
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Answer : 1. "(a+b) (a-b)"
Q: Diameter of a cycle wheel is 14 cm. A cyclist takes 30 minutes to reach a destination at a speed at 11 km/h. How many revolutions will the wheel make during the journey?
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5e4669b573b6222f383a033b- 112500true
- 215000false
- 317750false
- 420000false
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Answer : 1. "12500"
Q: From each of the four corners of a rectangular sheet of dimensions 30 cm × 25 cm, a square of side 2 cm is cut off and a box is made. The volume of the box is
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5dccd795f348e931548eedd0- 1false
- 2false
- 3true
- 4false
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