Home
Class 14
MATHS
In a three-digit number, the digit at th...

In a three-digit number, the digit at the hundred's place is two times the digit at the unit's place and the sum of the digits is 18. If the digits are reversed, the number is reduced by 396. The difference of hundred's and ten's digit of the number is

A

4

B

2

C

6

D

3

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • LCM & HCF

    MOTHERS|Exercise MULTIPLE CHOICE QUESTION|200 Videos

  • PARTNERSHIP

    MOTHERS|Exercise MULTIPLE CHOICE QUESTION |51 Videos

Similar Questions

Explore conceptually related problems

In a two-digit number the digit in the unit's place is three times the digit in the tenth's place. The sum of the digits is equal to 8. Then, what is the number?

In a two-digit number, the digit at the units place is double the digit in the tens place. The number exceeds the sum of its digits by 18. Find the number.

In a three-digit number, the digit in the unit's place is four times the digit in the hundred's place. If the digit in the unit's place and the ten's place are inter changed, the new number so formed is 18 more than the original number. If the digit in the hundred's place is one-third of the digit in the ten's place, then what is 25% of the original number?

In a three digit number, the digit in the units place is four times the digit in the hundred place. If the digits in the units place and the tens place are interchanged, the new number so formed is 1 more than the original number. If the digit in the hundred place is one third of the digit in the tens place, what is the original number?

A number of three digits has the hundred digit 4 times the unit digit and the sum of three digits is 14 If the three digits are written in the reverse order,the value of the number is decreased by 594 .Find the number

What is the value of a two-digit number in which digit at tens place is greater than digit at unit place? A. The sum of the digits is 5. II. The difference of the squares of the digits is 15. C. The difference of their digits is 3.

In a 3 -digit number,the tens digit is thrice the units digit and the hundreds digit times the units digit.Also,the sum of its digits is 16. Find the number

A number consists of two digits. The digit in the ten's place exceeds the digit in the unit's place by 4. The sum of the digits is 1/7 of the number. The number is :

MOTHERS-NUMBER SYSTEM-O
  1. In a fraction the denominator is 2 more than 3 times the numerator. If...

    Text Solution

    |

  2. In a two digit no. ten's digit is 5 more than unit digit. After subtra...

    Text Solution

    |

  3. In a three-digit number, the digit at the hundred's place is two times...

    Text Solution

    |

  4. 999(1)/(7)+999(2)/(7)+999(3)/(7)+999(4)/(7)+999(5)/(7)+999(6)/(7) is s...

    Text Solution

    |

  5. Find the value of (9abs(3-5)-5abs4div10)/(-3(5)-2xx4div2)

    Text Solution

    |

  6. The value of (1+1/x)(1+1/(x+1))(1+1/(x+2))(1+1/(x+3)) is equal to \

    Text Solution

    |

  7. If (2a+b)/(a+4b)=3, the value of (a+b)/(a+2b) is equal to

    Text Solution

    |

  8. How many digits are in the square root of 1166400?

    Text Solution

    |

  9. Simplify 1/(sqrt(100)-sqrt(99))-1/(sqrt(99)-sqrt(98))+1/(sqrt(98)-sq...

    Text Solution

    |

  10. If root(2)(0.014xx0.14x)=0.014xx0.14root(2)y then x/y is equal to

    Text Solution

    |

  11. The descending order of root(3)(4),sqrt2,root(6)(3) and root(4)(5) is

    Text Solution

    |

  12. sqrt(x^(-1)y)sqrt(y^(-1)z)sqrt(z^(-1)x)=?

    Text Solution

    |

  13. ((x^a)/(x^b))^(1//ab)xx((x^b)/(x^c))^(1//bc)xx((x^c)/(x^a))^(1//ca)=?

    Text Solution

    |

  14. The value of [((sqrt6)^5xx(sqrt6)^(-3))/((sqrt6)^(-2))]^(3//2) is

    Text Solution

    |

  15. sqrt(4+sqrt(4-sqrt(4+sqrt(4-......oo))))=?

    Text Solution

    |

  16. sqrt(4+sqrt(4-sqrt(4+sqrt(4-......oo))))=?

    Text Solution

    |

  17. Find the value of [1-2(1-2)^(-1)]^(-1)

    Text Solution

    |

  18. By what least number 1323 be multiplied to obtain a number which is pe...

    Text Solution

    |

  19. Write 0.0000007826 in scientific form.

    Text Solution

    |

  20. If n is a whole number greater than 1, then n^2 (n^2- 1) is always div...

    Text Solution

    |