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RD SHARMA-KNOWING OUR NUMBERS-All Questions
- Give a rough estimate and also a closer estimate of 4, 89 , 342-48 ...
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- Estimate the product: 958\ x\ 387 by rounding off each factor to its g...
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- Find the estimated quotient 2838\ -:125 by rounding off the numerator ...
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- Estimate the following by rounding off each factor to nearest hundre...
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- Estimate the following by rounding off each factor to nearest thous...
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- Estimate the following by rounding off each number to its greatest p...
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- Estimate the following by rounding off each number to its greatest p...
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- Estimate the following by rounding off each number to its greatest ...
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- Find the estimated quotient for each of the following by rounding o...
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- Write the expression for each of the following statements using bra...
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- Write two difference situations for (7+8)\ x\ 15.
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- Simplify each of the following expression: 8\ x\ (3+7) (ii) (7-2)\ x\...
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- Write the expression for each of the following statements using br...
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- Simplify each of the following: (i)124-(12-2)xx 9 (ii) (13+7)xx (9-4)-...
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- Simplify: 8 xx 107
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- Simplify: 14\ x\ 108
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- Simplify: 103\ x\ 104
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- Simplify: 1430\ x\ 12
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- Simplify: 7\ x\ 109
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- Simplify: 6\ x\ 112
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