The value of (1.25)3 - 2.25 (1.25)2 + 3.75 (0.75)2 - (0.75)3 is :
1
1/2
1/4
1/8
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The price of commodity X increases by 40 paise every year, while the price of commodity Y increases by 15 paise every year. If in 2001, the price of commodity X was Rs. 4.20 and that of Y was Rs. 6.30, in which year commodity X will cost 40 paise more than the commodity Y ?
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2
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What is the difference between the biggest and the smallest fraction among 2/3, 3/4, 4/5, and 5/6 ?
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3
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Given, 168 × 32 = 5376 , then 5.376 ÷ 16.8 is equal to :
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4
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The number 0.121212 ... in the form p/q is equal to
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5
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Which of the following has fractions in ascending order?
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6
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The expression (11.98 × 11.98 + 11.98 × X + 0.02 × 0.02) will be a perfect square for X equal to:
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7
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The numerator of a fraction is decreased by 25% and the denominator is increased by 250%. If the resultant fraction is 6/5, what is the original fraction?
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8
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Which of the following fractions lies between 2/3 and 3/5 = ?
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9
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3889 + 12.952 - ? = 3854.002
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10
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When 0.232323..... is converted into a fraction, then the result is:
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