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If (a - b) = 4 and ab = 2, then (a^3-b^3...

If (a - b) = 4 and ab = 2, then `(a^3-b^3)` is equal to:
यदि (a - b) = 4 और ab = 2 है, तो `(a^3-b^3)` का मान ज्ञात करें |

A

92

B

88

C

84

D

80

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B
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If a + b = 5 and ab = 3, then (a^3+b^3) is equal to: यदि a + b = 5 और ab = 3, है, तो (a^3+b^3) का मान ज्ञात करें |

If a - b = 5 and ab = 2 , then (a^3-b^3) is equal to: यदि a - b = 5 और ab = 2 है, तो (a^3-b^3) किसके बराबर है?

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If a + b = 5 and ab = 3, then (a^3+b^3) is equal to: यदि a + b = 5 है और ab = 3 है, तो (a^3+b^3) का मान क्या होगा ?

If (a+ b) = 8 cm and ab =32/3 , then a^3+b^3 is equal to: यदि (a+ b) = 8सेमी है और ab =32/3 है, तो a^3+b^3 का मान किसके बराबर है ?

If (a+ b) = 6 cm and ab =16/3 , then a^3+b^3 is equal to: यदि (a+ b) = 6 सेमी है और ab =16/3 है, तो a^3+b^3 का मान किसके बराबर होगा?

If a + b = 8 and ab = 12, then the value of a^3+b^3 is: यदि a + b = 8 और ab = 12 है, तो a^3+b^3 का मान है:

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MOTHERS-ALGEBRA -MULTIPLE CHOICE QUESTION
  1. If a - b = 5 and ab = 2 , then (a^3-b^3) is equal to: यदि a - b = 5 ...

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  2. If sqrt(x) - (1)/(sqrt(x)) = 3sqrt(2), then x^(2) + (1)/(x^(2)) is equ...

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  3. If (a - b) = 4 and ab = 2, then (a^3-b^3) is equal to: यदि (a - b) =...

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  4. If sqrt(x) - (1)/(sqrt(x)) = sqrt(5) then x^(2) + (1)/(x^(2)) is equal...

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  5. If a + b +c = 8 and ab + bc + ca = 20, then a^3+b^3+c^3-3abc is equal...

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  6. If sqrt(x) + (1)/(sqrt(x)) = sqrt(6), then x^(2) + (1)/(x^(2)) is equa...

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  7. If a + b + c = 10 and ab + bc + ca = 32 then a^(3) + b^(3) + c^(3) - ...

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  8. If a - b = 5 and ab = 6, then (a^3-b^3) is equal to: यदि a - b = 5...

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  9. If x + (1)/( x) = 5 then x^(3) + (1)/( x^(3)) is equal to

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  10. If (x-5)^3+(x-6)^3+(x-7)^3= 3 (x - 5) (x - 6) (x - 7), then what is th...

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  11. If a^(3) - b^(3) = 208 and a - b = 4 then (a + b)^(2) - ab is equ...

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  12. If x^8-1442x^4+1=0, then a possible value of x-1/x is: यदि x^8-1442x...

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  13. If sqrt(86-60sqrt2)=a-b sqrt2, then what will be the value of sqrt(a^2...

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  14. If a^2+b^2+c^2+96= 8(a+b-2c), then sqrt(ab-bc+ca) is equal to : यदि...

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  15. If x + y + z = 13, x^2+y^2+z^2=133 and x^3+y^3+z^3=847, then the value...

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  16. Let a,b and c be the fractions such that a prec b prec c. If c is div...

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  17. If (a+b) : (b+c) : (c+a) = 7 : 6 : 5 and a+b+c = 27, then what will be...

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  18. If x=sqrt(1+ sqrt3/2)-sqrt(1- sqrt3/2), then the value of (sqrt2-x)/(s...

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  19. If a^3+b^3=218 and a+b=2, tthen the value of ab is : यदि a^3+b^3=21...

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  20. If 2 sqrt2 x^3-3 sqrt3 y^3=(sqrt2x- sqrt3 y) (Ax^2+By^2+Cxy), then the...

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