Top 10 Permutation and Combination problems on forming numbers| Digit arrangement trick #logicxonomy

Top 10 Permutation and Combination problems on forming numbers| Digit arrangement trick #logicxonomy

Top 10 Permutation and Combination problems on forming numbers| Digit arrangement tricksbr br Arrangement of digitsbr br Que 1: How many three-digit numbers can be formed with the digit 1, 2,3,4,5?br br Que 2: How many three-digit numbers can be formed with the digit 0, 1,2,3,4?br br Que 3: How many three-digit ‘Even Numbers’ can be formed with the digit 0, 1, 2,3,4,5?br br Que 4: How many numbers between 1800 and 4600 can be formed with the digits 0,1,2,3,4,5,6 and 7 if repetition is not allowed?br br Que 5: How many three digit numbers can be formed from the digits 0, 1, 2, 3, and 5 which are divisible by 3?br br Que 6: Find the sum of the four-digit numbers formed from the digits 1, 2, 5, and 7 if repetition of the digits is not allowed?br br Que 7: Find the sum of the four-digit numbers formed from the digits 0, 1, 2, 3, and 4 if repetition of the digits is not allowed?br br Que 8: How many five-digit numbers can be formed from the digits 1, 2, 3, 4, and 5 such that the odd numbers do not occupy the odd places?br br Que 9: How many four-digit numbers can be formed from the digits 0, 1, 3, 5, and 8 such that all numbers are divisible by 5?br br Que 10: How many 5-digit numbers contain exactly two 4's in them?br br br Clock Top 10 MCQ with Solution: br Permutation and Combination concepts (Blog): br Register for Online Classes: Starting from 1499- INRbr br Telegram channel: br Home Work Problem (Will be discussed in the next Video):br Que 1: How many such words can be formed from all the letters of the word PRACTICAL which start with a vowel and end with a consonant?br br Que 2: How many ways do the letters of the word ‘PRACTICAL’ be arranged so that all vowels come at odd places only?br br #logicxonomy #permutation #combination #competitiveexams #Permutationexamples #differencebetween #aptitudetricks #governmentexams #olympiad #puzzles #governmentjobs #ssc #cat br


User: Logicxonomy

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Uploaded: 2023-02-15

Duration: 25:27

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