RD SHARMA-EXPONENT-All Questions
- if (9^nxx3^2xx3^n-(27)^n)/((3^3)^5xx2^3)=1/(27), find the value of n
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- Express the following numbers in the standard from: (i)3,90,878 ...
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- Write the following numbers in the usual form: 7.54xx10^6 (ii) 9.325xx...
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- Express the following numbers in the standard form: 3908. 78 (ii) 5,00...
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- Express the following numbers in the standard form: 3,18,65,00,000 (ii...
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- Write the following numbers in the usual from: 4. 83xx10^7 (ii) 3. 21x...
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- Express the numbers appearing in the following statements in the st...
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- Write the following numbers in the expanded exponential forms: 20068 (...
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- Write the following numbers in the expanded exponential forms: 7805192...
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- Find the numbers from each of the following expanded forms: 7xx10^4+6x...
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- Find the numbers from each of the following expanded forms: 9xx10^5+5x...
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- (6^(-1)-8^(-1))^(-1) = 1/(24) (b) 24 -24 (d) -1/(24)
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- 2^(3^2) = (a)64 (b) 32 (c...
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- (3^(-1)xx5^(-1))^(-1)()(\ \ )= 1/(15)\ \ \ (b) -1/(15) 15 (d) -15
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- (-3/5)^(-1) = 3/5 (b) 5/3 -5/3 (d) -3/5
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- (-1)^(301)+(-1)^(302)+(-1)^(303)+ ....+(-1)^(400) (b) 101 100 (d) 0
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- If a=25 , then a^((25)^0)+a^(0^(25))= (a)25 (b) 26 (c)24 (d) 0
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- {(1/3)^(-3)-(1/2)^(-3)}-:(1/4)^(-3) = (19)/(64) (b) (64)/(19) (27)/(1...
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- (25^2-15^2)^(3/2) = 4000\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ...
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- If (5/3)^(-5)xx(5/3)^(11)=(5/3)^(8x) , than x=? (a)-1/2 (b) -3/4 (c)...
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