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KALYANI PUBLICATION-PROGRESSION-EXERCISE
- The A.M. of two positive numbers is 26. If the sum of the two numbers ...
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- The ratio of A.M. and G.M. of two positive numbers is 5:4. If the diff...
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- The difference between the arithmetic mean and geometric mean of two p...
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- If G.M. of a and b is (a^(n+1)+b^(n+1))/(a^n+b^n),then prove that n=-1...
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- If G.M. of a and b is (a^n+b^n)/(a^(n-1)+b^(n-1)) then prove that n=1/...
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- If 'g' be the GM and p and q be the two A.M.'s between two given numb...
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- If A be the A.M. of two given numbers and g1 and g2 be two G.M.'s betw...
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- a, b, c are in A.P. If x be the G.M. of a and b, and y be the G.M. of ...
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- Prove that the product of n G.M.’s between a and b is (ab)^(n/2)
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- The A.M. of two positive numbers a and b is twice their G.M. Prove tha...
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- If A and G be the A.M. and G.M. of two numbers a and b and A:G=m:n,the...
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- Find the sum of the following series 1 + 2 + 4….. to tenth term.
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- Find the sum of the following series 1 + 3 + 9….... to tenth term
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- Find the sum of the following series 128 + 64 + 32... to tenth term...
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- Find the sum of the following series:1-3+9-27+…. to the 9th term.
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- Find the sum of the following series:1/sqrt(2)-1+sqrt(2)… to the 10th ...
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- Find the sum of the following series 1+1/3+1/3^2….to tenth term.
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- Find the sum of the following series:2+1+1/2+1/(2^2)….to the nth term.
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- Find the sum of the following series (x+y)/(x-y)+1+(x-y)/(x+y)+…. to...
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- Find the sum of the following series (a-x)+(a^2-x^2)+(a^3-x^3)+….. T...
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