Area of a trapezium is 33.32 cm2. Its one side is 8 cm and height 5.6 cm, then the another side is
The mean of the mode and median of the following data 17, 15, 9, 13, 24, 7, 12, 21, 10, 24 is |
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If x - y = 6 and xy 4 then the value of x$^{3}$- y$^{3}$ is |
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If one of the factors of the expression x3 - 3x2 - x + 3 is (x + 1), then the other factors are |
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Two numbers are in the ratio 5 : 3. If they differ by 18, then what are the numbers? |
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The LCM of 3a$^{2}$ bC, 5 ab$^{2}$ C, 7 abC$^{2}$ |
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The cost price of 11 pens is equal to the selling price of 10 pens. The profit per cent is |
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A park is in the shape of semicircle with radius 14 m. The cost of fencing it at the cost of Rs.8 per metre is |
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Rahul invested Rs.5,000 at the rate of 8% simple interest per annum. He received Rs.5,800 after some years. The number of years is |
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The mean mark of 100 students was found to be 40. Later on, it was found that a score of 53 was misread as 83. The correct mean corresponding to the correct Score is |
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The mean of the 5 numbers is 32. If one of the numbers is excluded, then the mean is reduced by 4. The excluded number is |
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