Home
Class 12
MATHS
Two distinct numbers are chosen from 1,3...

Two distinct numbers are chosen from 1,3,5,7 ……. 151,153,155 and multiplied . The probability that the product is a multiple of 5 is

A

`1020/3003`

B

`1112/3003`

C

`1011/3003`

D

`1122/3003`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA JEE MOCK TEST 27

    NTA MOCK TESTS|Exercise MATHEMATICS|25 Videos
  • NTA JEE MOCK TEST 29

    NTA MOCK TESTS|Exercise MATHEMATICS|25 Videos

Similar Questions

Explore conceptually related problems

Two integers are chosen at random and multiplied.Find the probability that the product is an even integer.

There are 6 positive numbers and 8 negative numbers. Three numbers are chosen from them at random and multiplied. The probability that the product is a negative number is

There are 6 positive and 8 negative numbers. Four numbers are chosen at random and multiplied. The probability that the product is a positive number is

Five numbers are selected from 1, 2, 3, 4, 5, 6, 7, 8 and 9. The probability that their product is divisible by 5 or 7 is

Two distinct numbers are selected from the numbers 1,2,3,...9. Then probability that their product is a perfect square is

Two numbers are chosen at random from {1, 2, 3, 4, 5, 6} at a time. The probability that the smaller of the two is less than 4, is

Three distinct numbers are chosen at random from the first 15 natural numbers. The probability that the sum will be divisible by 3 is

From 6 positive and 8 negative numbers,4 numbers are chosen at random without replacement and are then multiplied.The probability that the product of the chosen numbers will be positive number is

Six distinct numbers are chosen from the first 10 natural numbers. The probability that 6 is the third largest of those chosen number is

NTA MOCK TESTS-NTA JEE MOCK TEST 28-MATHEMATICS
  1. Let x1 ,x2 , x3 ………xk be k observations and wi = axi +b for I = 1,2,3…...

    Text Solution

    |

  2. For real values of x, the value of expression (11x^2-12x-6)/(x^2+4x+2)

    Text Solution

    |

  3. Two distinct numbers are chosen from 1,3,5,7 ……. 151,153,155 and multi...

    Text Solution

    |

  4. If f(x) is a twice differentiable function such that f'' (x) =-f,f'(x)...

    Text Solution

    |

  5. The minimum value of |3z-3|+|2z-4|equal to

    Text Solution

    |

  6. If {:(lim),(xrarr0):}(1+px+qx^2)^("cosec"x)=e^5 ,then

    Text Solution

    |

  7. If inte^(sintheta)(sintheta+sec^2theta)"d"theta is equal to f(theta)+...

    Text Solution

    |

  8. A curve passing through the point (1,2) and satisfying the condition t...

    Text Solution

    |

  9. The coefficient of x^8 in the expasnsion of (1+(x^2)/(2!)+(x^4)/(4!)+(...

    Text Solution

    |

  10. Let P and Q be two points on the curves x^2+y^2=2 and (x^2)/8+y^2/4 =1...

    Text Solution

    |

  11. Let orthocentre of DeltaABC is (4,6) . If A=(4,7) and B=(-2,4) , then ...

    Text Solution

    |

  12. The area bounded by the curve y=|cos^-1(sinx)|+|pi/2-cos^-1(cosx)| and...

    Text Solution

    |

  13. Let o+and ox are two mathematical operators . If po+(q oxr) is equiva...

    Text Solution

    |

  14. The point of intersection of the plane 3x-5y+2z=6 with the straight li...

    Text Solution

    |

  15. If Dr=|{:(r,15,8),(r^2,35,9),(r^3,25,10):}|, then the value of root(5)...

    Text Solution

    |

  16. Let I1=int0^1e^(x^2)dx and I2=int0^(12)2^(x^2)e^(x^2)dx then the valu...

    Text Solution

    |

  17. A pair of tangents are drawn from a point P to the circle x^2+y^2=1. I...

    Text Solution

    |

  18. Tangents to the parabola y^2=4ax at P(at1^2,2at1)and Q(at2^2,2at2) mee...

    Text Solution

    |

  19. The value of int(-1)^1cot^-1((x+x^3+x^5)/(x^4+x^2+1)) dx is equal to

    Text Solution

    |

  20. Let vec(U)=hati,hatj,vecV=hati-hatjand vec(W)=3hati+5hatj+3hatk. If h...

    Text Solution

    |