Maths Practice Question and Answer
8 Q: Two friends Pinki and Rinki entered into a partnership by investing an amount of Rs 6000 and Rs 9000 respectively and ratio of their period of investment is 2: 3. Find the profit share of Pinki if profit share of Rinki is Rs 45,000.
2013 060408c9eb0e8d85dadab82ca
60408c9eb0e8d85dadab82ca- 1Rs 24,000false
- 2Rs 20,000true
- 3Rs 18,000false
- 4Rs 28,000false
- 5Rs 25,000false
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Answer : 2. "Rs 20,000"
Q: A sum of money at compound interest amounts to thrice itself in three years. In how many years will it be 81 times itself? 2013 05d11faf8557b295f691f6571
5d11faf8557b295f691f6571- 127false
- 29false
- 312true
- 415false
- 5None of thesefalse
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Answer : 3. "12"
Q: Sum of two numbers is thrice their difference. Their ratio is
2012 05dbfb675c559bc74bfc4272c
5dbfb675c559bc74bfc4272c- 11 : 2false
- 22 : 1true
- 33 : 1false
- 41 : 3false
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Answer : 2. "2 : 1"
Q: The ratio of the age of Ram and his son was 4:1 before 5 years. If the total of their present age is 45 years. What is the Present Age of son? 2012 05d0c9d370cbb1019f52481f8
5d0c9d370cbb1019f52481f8- 110false
- 29false
- 312true
- 47false
- 5None of thesefalse
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Answer : 3. "12"
Q: A man can row at a speed of $$4{1\over 2}$$km/hr in still water. If he takes 2 times as long to row a distance upstream as to row the same distance downstream, then the speed of stream (in km/hr) is :
2012 05f23ea55e3005114abcc5c22
5f23ea55e3005114abcc5c22- 12false
- 22.5false
- 31false
- 41.5true
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Answer : 4. "1.5 "
Q: The cost of fencing a circular plot at the rate of Rs.15 per meters Rs. 3,300. What will be the cost of flooring the plot at the rate a Rs . 100 per square meter?
2012 05e4d0c0adfffd759fd0cb3d5
5e4d0c0adfffd759fd0cb3d5- 1Rs. 3,85,000true
- 2Rs. 2,20,000false
- 3Rs. 3,50,000false
- 4Cannot be determinedfalse
- 5None of thesefalse
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Answer : 1. "Rs. 3,85,000 "
Q: Sum of ages of father and son is 50 years. Father’s age after 5 years will be two times of son’s age. Find the current age of father and son. 2010 05d0ca9a40cbb1019f5248239
5d0ca9a40cbb1019f5248239- 132, 18false
- 235, 15true
- 334, 12false
- 434, 16false
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Answer : 2. "35, 15"
Q: A circular ground of radius 7 m is surrounded by a path of width 3.5 m. Find the area of path.
2010 05edf1f918c4c964f73d404ea
5edf1f918c4c964f73d404ea- 1202 sq.mfalse
- 2154 sq.mfalse
- 3192.5 sq.mtrue
- 4346.5 sq.mfalse
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