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यदि `x=1+sqrt(2)+sqrt(3)` है तो `(x+1/(x-1))` का मान क्या है?A. `1+2sqrt(3)`B. `2+sqrt(3)`C. `3+sqrt(2)`D. `2sqrt(3)-1` |
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Answer» Correct Answer - A `x=1+sqrt(2)+sqrt(3)` `implies x+1/(x-1)` `implies 1+sqrt(2)+sqrt(3)+1/(1+sqrt(2)+sqrt(3)-1)` `implies1+sqrt(2)+sqrt(3)+(sqrt(3)-sqrt(2))/(3-2)` `implies 1+2sqrt(3)` |
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