Home
Class 12
MATHS
A 3-digit number has, from left to right...

A 3-digit number has, from left to right, the digits `a , b ,a n dcw i t ha > cdot` When the number with the digits revrsed is subtracted from the original number, the units digit in the difference is 4. The next two digits, from right to left, are a. 5 and 9 b. 9 and 5 c.5 and 4 d. 4 and 5

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP|Exercise All Questions|15 Videos
  • MATRICES

    RESONANCE DPP|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

A 3-digit number has, from left to right, the digits a, b and c with agtc. When the number with the digits rversed is subtracted from the original number, the unit's digit in the difference is 4. The next two digits, from right to left, are

A 3 -digit number has,from left to right,the digits,a,b and c with a>c.When the number with the digits reversed is subtracted from the original number,the units digit in the difference is 4. The next two digits,from right to left,are 5 and 9( b) 9 and 55 and 4( d) 4 and 5

In a two-digit number, the sum of the digits is 9. If 9 is subtracted from the number, then the digits get reversed. Find the product of the digits

The sum of the digits of a two-digit number is 9. If 27 is subtracted from the number, the digits get reversed. Find the number.

A number consists o two digits.The sum of the digits is 9. If 63 is subtracted from the number, its digits are interchanged.Find the number.

The sum of the digits of a two-digit number is 9. If 27 is subtracted from the number, then the digits interchange their places. Find the number

RESONANCE DPP-JEE MAINS-All Questions
  1. Consider the number N 7 7 4 9 5 8 P 9 6 Q (i) If P and the number N is...

    Text Solution

    |

  2. 4/(9^(1//3)-3^(1//3)+1) is equal to 3^(1//3)+1 b. 3^(1//3)-1 c. 3^...

    Text Solution

    |

  3. A 3-digit number has, from left to right, the digits a , b ,a n dcw i ...

    Text Solution

    |

  4. ((x-5)^2(x+2)^3(x-4))/((x-3)^4)lt=0

    Text Solution

    |

  5. IF (log)6(log)2[sqrt(4x+2)]+2sqrt(x)=0, then x= .

    Text Solution

    |

  6. Let N=((log)3 135)/((log)(15)3)-((log)3 5)/((log)(405)3) . Then N is a...

    Text Solution

    |

  7. If a+b+c=2,a^2+b^2+c^2=1a n da b c=3t h e n1/a+1/b+1/c is equal to a. ...

    Text Solution

    |

  8. Let the solution of the equation 5^(1+(log)4x)+5^(-1-1(log)4x)=(26)/5 ...

    Text Solution

    |

  9. Simplify: x/(x-y)-y/(x+y)-(2x y)/(x^2-y^2)

    Text Solution

    |

  10. If (log)(10)(1028)/(1024)=alphaa n d(log)(10)=beta, then the value of...

    Text Solution

    |

  11. Which is greater ? sqrt12 or root(3)3

    Text Solution

    |

  12. Find the largest number that will divide 398, 436 and 542 leaving r...

    Text Solution

    |

  13. Let S= set of point inside the sqare, T= set of points inside the tria...

    Text Solution

    |

  14. If R is a relation on the set A={1,2,3,4,5,6,7,8,9} given by x R y \ y...

    Text Solution

    |

  15. If x^2+p x+q=0 is the quadratic equation whose roots are a-2a n d b-2 ...

    Text Solution

    |

  16. The least integer k which makes the roots of the equation x^2+5x+k=0 i...

    Text Solution

    |

  17. The sum of infinite number of terms of a G.P. is 4 and the sum of thei...

    Text Solution

    |

  18. Draw Graph y=|x-1|+|x-4|+|x-7|

    Text Solution

    |

  19. Find the integral solutions of the equation 4(log)(x//2)(x)+2(log)(...

    Text Solution

    |

  20. Solve the equation for x : log4+(1+1/(2x))log3=log(root(x)3+27)

    Text Solution

    |