The number of natural numbers less than ...

The number of natural numbers less than 7,000 which can be formed by using the digits 0, 1, 3, 7, 9 (repetition of digits allowed) is equal to

A

250

B

374

C

372

D

375

Text Solution

Verified by Experts

The correct Answer is:

B

Topper's Solved these Questions

JEE 2019
CENGAGE ENGLISH|Exercise Chapter 1|5 Videos
JEE 2019
CENGAGE ENGLISH|Exercise Chapter 2|7 Videos
JEE 2019
CENGAGE ENGLISH|Exercise chapter -3|1 Videos
INVERSE TRIGONOMETRIC FUNCTIONS
CENGAGE ENGLISH|Exercise Archives (Numerical Value type)|2 Videos
LIMITS
CENGAGE ENGLISH|Exercise Comprehension Type|4 Videos

Similar Questions

Explore conceptually related problems

How many odd numbers less than 1000 can be formed using the digits 0,2,5, 7, repetitions of digits are allowed ?

How many odd numbers less than 1000 can be formed using the digits 0, 1, 4, and 7 if repetition of digits is allowed?

The number of four-digit numbers strictly greater than 4321 that can be formed using the digits 0, 1, 2, 3, 4, 5 (repetition of digits is allowed) is

How many numbers greater than 50,000 can be formed by using the digits 2,5,5,6,7?

How many three digit numbers can be formed by using the digits, 0,1,2,3 (repetition of digits is allowed)

The number less than 1000 that can be formed using the digits 0, 1, 2, 3, 4, 5 when repetition is not allowed is equal to a. 130 b. 131 c. 156 d. 155

The sum of all 4 digit numbers that can be formed by using the digits 2, 4, 6, 8. (repetition of digits is not being allowed)

Find the sum of all five digit numbers ,that can be formed using the digits 1, 2, 3, 4 and 5 (repetition of digits not allowed)

Numbers greater than 1000 but not greater than 4000 which can be formed with the digits 0, 1, 2, 3, 4 (repetition of digits is allowed) are a. 350 b. 375 c. 450 d. 576

CENGAGE ENGLISH-JEE 2019-MCQ

Consider a class of 5 girls and 7 boys. The number of different teams ...
Text Solution
|
Let S be the set of all triangles in the xy-plane, each having one ver...
Text Solution
|
The number of natural numbers less than 7,000 which can be formed by u...
Text Solution
|
If set A={1, 2, 3, ?2, }, then the find the number of onto functions f...
Text Solution
|
Let S={1,2,3, …, 100}. The number of non-empty subsets A to S such tha...
Text Solution
|
Consider three boxes, each containing 10 balls labelled 1, 2, …,10. Su...
Text Solution
|
Let Z be the set of integers. If A = {x in Z : 2^((x + 2)(x^(2) - 5x +...
Text Solution
|
There are m men and two women participating in a chess tournament. Eac...
Text Solution
|
If the fractional part of the number (2^(403))/(15) is (k)/(15) then k...
Text Solution
|
The coefficient of t^4 in ((1-t^6)/(1-t))^3 (a) 18 (b) 12 ...
Text Solution
|
If Sigma(i=1)^(20) ((""^(20)C(i-1))/(""^(20)C(i)+""^(20)C(i-1)))^(3)=(...
Text Solution
|
If the third term in expansion of (1+x^(log2x))^5 is 2560 then x is eq...
Text Solution
|
The positive value of lambda for which the coefficient of x^(2) in the...
Text Solution
|
If Sigma(r=0)^(25) (""^(50)C(r)""^(50-r)C(25-r))=K(""^(50)C(25)), th...
Text Solution
|
If the middle term of the expansion of (x^3/3+3/x)^8 is 5670 then sum ...
Text Solution
|
The value of r for which .^(20)C(r ), .^(20)C(r - 1) .^(20)C(1) + .^...
Text Solution
|
Let (x+10)^(50)+(x-10)^(50)=a(0)+a(1)x+a(2)x^(2)+...+a(50)x^(50) for a...
Text Solution
|
Let Sn=1+q+q^2 +...+q^n and Tn =1+((q+1)/2)+((q+1)/2)^2+...((q+1)/2)^n...
Text Solution
|
Ratio of the 5^(th) term from the beginning to the 5^(th) term from th...
Text Solution
|
If ""^(n)C(4),""^(n)C(5) and ""^(n)C(6) are in A.P. then the value of ...
Text Solution
|