Maths Practice Question and Answer
8 5 Q:
5e79aa214572817353d624e6 4 Q:
5f0802398e448621429ddbb9 4 Q:
64a5429b65d2524cbf0bef9d 4 4 Q:
5daeb2417f47a948b610866d 4 Q:
601a5386552e5f41f7b07e4f 4 Q:
5ecf440b9eaf5347ec7914cb 4 Answer : 2. "20 cm"
Q:Study the following graph to answer these questions :
Percent profit earned by two companies A & B over the years.
Profit = Income – Expenditure
If the income of Company A in 1998 was Rs. 1,42,500 what was its expenditure in that year?
2448 05e79aa214572817353d624e6
5e79aa214572817353d624e6Percent profit earned by two companies A & B over the years.
Profit = Income – Expenditure
- 1RS. 1,05,000false
- 2RS. 95,500false
- 3RS. 99,500false
- 4RS. 1,05,555false
- 5None of thesetrue
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Answer : 5. "None of these "
Q: The largest number, which divides 25, 73 and 97 to leave the same remainder in each case, is
2446 05f0802398e448621429ddbb9
5f0802398e448621429ddbb9- 121false
- 26false
- 324true
- 423false
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Answer : 3. "24 "
Q: The LCM of x2 − 8x + 15 and x2 − 5x + 6 is:
2442 064a5429b65d2524cbf0bef9d
64a5429b65d2524cbf0bef9d- 1(x - 2) (x - 3) (x − 5)true
- 2(x − 6)2 (x + 1) (x − 3)false
- 3(x − 6) (x + 1) (x − 3)false
- 4(x + 6) (x + 1) (x − 3)false
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Answer : 1. " (x - 2) (x - 3) (x − 5) "
Q: A dishonest dealer professes to sell his good at cost price, but he uses a weight of 800 gm. For one kg. Find his gain percent? 2441 05d132e47925caa2d5bbbff61
5d132e47925caa2d5bbbff61- 120false
- 225true
- 340false
- 410false
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Answer : 2. "25"
Q: A discount of $$ 2{1\over 2}\% $$ is given to the customer on the marked price of an article. A man bought the article for Rs.39. The marked price of the article is:
2439 05daeb2417f47a948b610866d
5daeb2417f47a948b610866d- 1₹ 42false
- 2₹ 36 . 5false
- 3₹ 40true
- 4₹ 41 . 5false
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Answer : 3. "₹ 40 "
Q: The minimum value of 16 tan2 θ + 25cot2 θ is
2439 0601a5386552e5f41f7b07e4f
601a5386552e5f41f7b07e4f- 15false
- 24false
- 330false
- 440true
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Answer : 4. "40"
Q: The curved surface area of a cylindrical pillar is 264 square meter and its volume is 924 cubic meters. Find the ratio of its diameter to its height.
2439 05ecf440b9eaf5347ec7914cb
5ecf440b9eaf5347ec7914cb- 17 : 6false
- 23 : 7false
- 37 : 3true
- 46 : 7false
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Answer : 3. "7 : 3"
Q: The length of a rectangle, which is 25 cm is equal to the length of a square and the area of the rectangle is 125 square cm less than the area of the square. What is the breadth of the rectangle? 2437 05d109bc787e3540b926c1be3
5d109bc787e3540b926c1be3- 115 cmfalse
- 220 cmtrue
- 312 cmfalse
- 414 cmfalse
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Answer : 2. "20 cm"
Explanation :
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