Home
Class 12
MATHS
The number of three-digit numbers of the...

The number of three-digit numbers of the form `x y z` such that `x

A

156

B

204

C

240

D

276

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PERMUTATION AND COMBINATIONS

    VK JAISWAL ENGLISH|Exercise Exercise-2 : One or More than One Answer is/are Correct|4 Videos

  • PERMUTATION AND COMBINATIONS

    VK JAISWAL ENGLISH|Exercise Exercise-3 : Comprehension Type Problems|2 Videos

  • PARABOLA

    VK JAISWAL ENGLISH|Exercise Exercise-5 : Subjective Type Problems|2 Videos

  • PROBABILITY

    VK JAISWAL ENGLISH|Exercise Exercise -5 : Subjective Type problems|11 Videos

Similar Questions

Explore conceptually related problems

The number of three digit numbers of the form xyz such that x lt y , z le y and x ne0 , is

The number of three digit numbers of the form xyz such that x lt y , z le y and x ne0 , is a ) 240 b) 244 c) 276 d) 285

If lamda be the number of 3-digit numbers are of the form xyz with x lt y, z le y and x ne0 , the value of (lamda)/(30) is

The number of 6-digit numbers that can be formed using the three digits 0,1 and 2, is

Find the number of three-digit numbers formed by using digits 1,2,3,4,6,7,8,9 without repetition such that sum of digits of the numbers formed is even.

The number of three-digit numbers having only two consecutive digits identical is

How many three –digit numbers are there?

Let x and y be two different digits. If the sum of the two digit numbers formed by using both the digits is a perfect square, then value of x+y is

Number of three digit numbers such that atleast one of the digits is 9 , if repetitions allowed is

Find the total number of positive integral solutions for (x ,y ,z) such that x y z=24. Also find out the total number of integral solutions.