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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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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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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3
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The arrangement of rational numbers, -7/10, 5/-8, 2/-3 in ascending order is :
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4
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Out of the fractions 9/31, 3/17, 6/23, 4/11, and 7/25 which is the largest?
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5
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The value of (1.25)3 - 2.25 (1.25)2 + 3.75 (0.75)2 - (0.75)3 is :
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6
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Which of the following is equal to 3.14 x 106 ?
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7
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Which of the following has fractions in ascending order ?
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8
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\(\frac{{4.2 \times 4.2 - 1.9 \times 1.9}}{{2.3 \times 6.1}}\) is equal to:
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9
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[(?)2 + (18)2] ÷ 125 = 3.56
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10
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617 + 6.017 + 0.617 + 6.0017 = ?
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