EASY
12th Andhra Pradesh Board
IMPORTANT
Earn 100

Find the number of 5-digit numbers divisible by 5 that can be formed using the digits 0,1,2,3,4,5 when repetition is allowed.

50% studentsanswered this correctly

Important Questions on Permutations and Combinations

EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Mathematics Paper 2A>Chapter 5 - Permutations and Combinations>Exercise 5(b)>Q II
Find the number of numbers less than 2000 that can be formed using the digits 1,2,3,4 if repetition is allowed.
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Mathematics Paper 2A>Chapter 5 - Permutations and Combinations>Exercise 5(b)>Q III
9 different letters of an alphabet are given. Find the number of 4 letter words that can be formed using these 9 letters which have, no letter is repeated.
EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Mathematics Paper 2A>Chapter 5 - Permutations and Combinations>Exercise 5(b)>Q III
9 different letters of an alphabet are given. Find the number of 4 letter words that can be formed using these 9 letters which have, at least one letter is repeated.
EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Mathematics Paper 2A>Chapter 5 - Permutations and Combinations>Exercise 5(b)>Q III
Find the number of 4 digit numbers which can be formed using the digits 0,2,5,7,8 that are divisible by 2, when repetition is allowed?
EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Mathematics Paper 2A>Chapter 5 - Permutations and Combinations>Exercise 5(b)>Q III
Find the number of 4 digit numbers which can be formed using the digits 0,2,5,7,8 that are divisible by 4 when repetition is allowed.
 
EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Mathematics Paper 2A>Chapter 5 - Permutations and Combinations>Exercise 5(b)>Q III
Find the number of 4 digit numbers that can be formed using the digits 0,1,2,3,4,5 which are divisible by 6 when repetition of the digits is allowed.
EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Mathematics Paper 2A>Chapter 5 - Permutations and Combinations>Exercise 5(c)>Q I
Find the number of ways of arranging 7 persons around a circle.
EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Mathematics Paper 2A>Chapter 5 - Permutations and Combinations>Exercise 5(c)>Q I
Find the number of ways of arranging the chief minister and 10 cabinet ministers at a circular table so that the chief minister always sits in a particular seat.