MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Divisibility by 4

A number of ...

Question

A number of $4$ different digits are formed using $1, 2, 3, 5$ Find the total numbers are such that number is divisible by $5$ .

A

5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

6

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

35

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

75

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $6$
$F o r n u m b e r t o b e d i v i s i b l e b y 5, t h e u n i t s p l a c e m u s t b e f i x e d w i t h 5. N o w r e s t t h r e e d i g i t s c a n b e f i l l e d w i t h t h r e e n u m b e r s i n 3! w a y s = 6 ∴ P e r m u t a t i o n = 6$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Five digit number divisible by 3 are formed using 0, 1, 2, 3, 4, 5, 6, 7 without repetition. Total of such numbers are

Q. A number of 6 different digits is formed by using the digits 0, 1, 2, 3, 4, 5. Find
(a) How may such numbers can be formed?
(b) How many of these are even?
(c) How many of these are divisible by 4?
(d) How many of these are divisible by 25?

Q. A four digit number is formed using the digits 1, 2, 3, 5 with no repetitions. Write the probability that the number is divisible by 5.

Q. Five - digit numbers divisible by 3 are formed using 0, 1, 2, 3, 4, 5 without repetition. The total number of such numbers is :

5 d i g i t

number divisible by

3

is to be formed using the digits

0, 1, 2, 3, 4

5

without repetition. Find total number of such numbers.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Divide and Conquer

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Divisibility by 4

Standard V Mathematics

Join BYJU'S Learning Program

CrossIcon