Home
Class 12
MATHS
If all the letters of the word IIT-JEE a...

If all the letters of the word IIT-JEE are written at random in a row, then the probability that both I's come before T, is `(a)1/5` (b) `1/(30)` (c) `1/(10)` (d) `1/3`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP ENGLISH|Exercise All Questions|15 Videos

  • MATRICES

    RESONANCE DPP ENGLISH|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

If all the letters of the word IIT-JEE are written at random in a row, then the probability that both I's come before T, is 1/(15) b. 1/(30) c. 1/(10) d. 1/3

If the letters of the word MISSISSIPPI are written down at random in a row, what is the probability that four S’ s come together.

If all the letters of the word "SUCCESS" are written down at random in a row, then the probability that no two C's and no two S's occur together is

A number is selected at random from the numbers 1 to 30. The probability that it is a prime number is (a) 2/3 (b) 1/6 (c) 1/3 (d) (11)/(30)

If the letters of the word ATTRACTION are written down at random, find the probability that (i) all the T's occur together, (ii) no two T's occur together.

if letters of the word MATHEMATICS are arranged then the probability that C come before E,E before H ,H before I and I before S

From the letters of the word MOBILE, a letter is selected. The probability that the letter is a vowel, is 1/3 (b) 3/7 (c) 1/6 (d) 1/2

If the letters of the word ATTRACTION are written down at random, find the probability that i. all the T ‘s occur together ii. No two T’s occur together.

A month is selected at random in a year. The probability that it is March or October, is 1/(12) (b) 1/6 (c) 3/4 (d) None of these

Two dice are thrown together. The probability of getting the same number on both dice is 1/2 (b) 1/3 (c) 1/6 (d) 1/(12)

RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. ((lim)(xvecoo)int0x(tan^(-1)t)^2dt)/(sqrt(x^2+1))h a st h ev a l u e ...

    Text Solution

    |

  2. The number of zeroes at end of lfloor(70) is equal to

    Text Solution

    |

  3. If all the letters of the word IIT-JEE are written at random in a row,...

    Text Solution

    |

  4. The mean deviation about median of variates 13, 14, 15,...., 99, 100 i...

    Text Solution

    |

  5. If a+b+c=0 and omega,omega^2 are imaginary cube roots of unity, then (...

    Text Solution

    |

  6. Comprehension (Q.6 to 8) A line is drawn through the point P(-1,2) mee...

    Text Solution

    |

  7. If a conic passing through origin has (3,3),(-4,4) as its foci, then a...

    Text Solution

    |

  8. If [.] is the greatest integer function and f(x)=[tan^2x], then (a) ("...

    Text Solution

    |

  9. If (1+x+x^2++x^p)^n=a0+a1x+a2x^2++a(n p)x^(n p), then find the value o...

    Text Solution

    |

  10. sqrt(-1-sqrt(-1-sqrt(-1oo))) is equal to (where omega is the imaginary...

    Text Solution

    |

  11. Evaluate: ("lim")(nvec0)8/(x^8){1-cos(x^2)/2-cos(x^2)/4+cos(x^2)/2cos(...

    Text Solution

    |

  12. If (1+x)^(15)=C0+C1x+C2x^2++C(15)x^(15), then find the su of C1+2C3+3C...

    Text Solution

    |

  13. G i v e nint0^(pi/2)(dx)/(1+sinx+cosx)=log2. Then the value of integr...

    Text Solution

    |

  14. If y=y(x) and (2+sinx)/(y+1)((dy)/(dx))=-cosx ,y(0)=1, then y(pi/2)=

    Text Solution

    |

  15. There are six periods in each working day of a school. Find the number...

    Text Solution

    |

  16. Prove that: In=int0^oox^(2n+1) e^ (-x^2) dx=(n !)/2,n in N.

    Text Solution

    |

  17. The number of all possible selections of one or more questions from 10...

    Text Solution

    |

  18. overset(pi)underset(-pi)int [cos px-sin qx]^(2) dx where p,q are integ...

    Text Solution

    |

  19. A forecast forr Indian team is to be made of the results of five crick...

    Text Solution

    |

  20. If z=x+iy then the equation of a straight line A x+B y+C=0 where A ,B ...

    Text Solution

    |