Maths Practice Question and Answer
8 4 Q:
5f2cf85721de6a117aefed9a Answer : 4. "
4 4 Q:
5dcd4384f50c4b23b08334c1 4 Answer : 2. " 54"
4 4 Answer : 1. "2√41 mtr "
5 Q:
5e4d0759dfffd759fd0ca4a7 4
Q: In the given figure, ABC is an equilateral triangle. Two circles of radius 4 cm and 12 cm are inscribed in the triangle. What is the side (in cm) of an equilateral triangle?
4382 05f2cf85721de6a117aefed9a
5f2cf85721de6a117aefed9a- 1false
- 2false
- 3false
- 4true
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Answer : 4. "
Q: If a dealer wants to earn 40% profit on an article after offering 30% discount, by what percent should be increase his marked price to arrive at the label price? 4362 05d133f3140daee3c552fcb29
5d133f3140daee3c552fcb29- 150%false
- 2100%true
- 3200%false
- 460%false
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Answer : 2. "100%"
Q: The average of all prime numbers 21 to 50 is (round off to one decimal number)
4332 05dcd4384f50c4b23b08334c1
5dcd4384f50c4b23b08334c1- 135.9true
- 234.8false
- 333.7false
- 432.9false
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Answer : 1. "35.9 "
Q: Which number is 40% less than 90% of 100? 4305 35cda8d3440678f4146def8ce
5cda8d3440678f4146def8ce- 136false
- 254true
- 350false
- 460false
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Answer : 2. " 54"
Explanation :
Q: Ramesh and Dinesh can complete a work in 15 and 20 days respectively. Ramesh started working but after 5 days Dinesh replaced Ramesh. Find the share of Dinesh in Rs 15000 4301 05d1491b097a68b089a7aa717
5d1491b097a68b089a7aa717- 1Rs 5000false
- 2Rs 9000false
- 3Rs 10000true
- 4Rs 8000false
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Answer : 3. "Rs 10000"
Q: Ratio of length, breath and height of a room is 5:4:2. Area of four wall is 144 square meter. Find diagonal of the floor. 4275 05d10905f406b950bb95b0dcc
5d10905f406b950bb95b0dcc- 12√41 mtrtrue
- 23√41 mtrfalse
- 32√42 mtrfalse
- 42√41 mtrfalse
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Answer : 1. "2√41 mtr "
Explanation :
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Q:What will come in place of the question mark (?) in each of the following series?
6 13 38 ? 532 2675
4261 05e4d0759dfffd759fd0ca4a7
5e4d0759dfffd759fd0ca4a7- 1129true
- 2123false
- 3172false
- 4164false
- 5None of thesefalse
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Answer : 1. "129 "
Q: Amar can complete ¼ work in 3 days and Bhaskar can complete 1/6 th of the work in 4 days. If they work on it together, they get Rs 1800. Find the amount received by Amar. 4251 15d148fd797a68b089a7aa70d
5d148fd797a68b089a7aa70d- 1Rs 600false
- 2Rs 1000false
- 3Rs 1080false
- 4Rs 1200true
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