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If g=t^(2/3)+\ 4t^(-1/2) , what is the v...

If `g=t^(2/3)+\ 4t^(-1/2)` , what is the value of `g` when `t=64 ?`

A

`31//2`

B

`33//2`

C

`16`

D

`257//16`

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The correct Answer is:
B
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MTG IIT JEE FOUNDATION-NUMBER SYSTEMS-EXERCISE (Multiple choice Question(Level-1))
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  2. Which of the following numbers can be represented as non-terminating r...

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  3. If g=t^(2/3)+\ 4t^(-1/2) , what is the value of g when t=64 ?

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  4. if x= 9 + 4sqrt(5) find the value of sqrt(x) - 1/sqrt(x)

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  5. If x=(1)/(sqrt(5)-2), find the value of x^(3)-3x^(2)-5x+3 .

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  6. The smallest rational number by which 1//3 should be multiplied so tha...

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  7. Evaluate : (27)^(-(1)/(3)).(27)^(-(1)/(3))[(27)^((1)/(3))-(27)^((2)/(3...

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  8. If (2^(m+n))/(2^(n-m))=16,(3^(p))/(3^(n))=81 and a=2^(1//10) then (a^(...

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  9. Find the value of (4)/((216)^(-2//3))-(1)/((256)^(-3//4))

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  12. For an integer n, a student states the following : I. If n is odd, (...

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  13. If sqrt(5)=2.236 and sqrt(10)=3.162 , then the value of (15)/(sqrt(10...

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  14. The value of (1)/(1xx2)+(1)/(2xx3)+(1)/(3xx4)+..... +(1)/(99xx100) is

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  15. If x=(sqrt(3)+1)/(2) then x^(3)+(1)/(x^(3)) =

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  16. Which one of the following is correct ?

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  17. Simplify root5(x^4 root 4 (x^3 root 3(x^2 sqrtx))).

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