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How many 4-digit numbers divisible by 5 can be formed with the digits 0, 1, 2, 3, 4, 5, 6 and 6?

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Important Questions on Permutations and Combinations

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CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 3
There are 6 pups and 4 cats. In how many ways can they be seated in a row so that no cats sit together?
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CAT
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How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 4
How many new words can be formed with the word MANAGEMENT all ending in G?
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CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 5
Find the total numbers of 9-digit numbers that can be formed all having different digits.
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CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 6
There are V lines parallel to the x-axis and 'W' lines parallel to y-axis. How many rectangles can be formed with the intersection of these lines?
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CAT
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How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 7
From 4 gentlemen and 4 ladies, a committee of 5 is to be formed. Find the number of ways of doing so if the committee consists of a president, a vice president, and three secretaries?
MEDIUM
CAT
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How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 8
From 4 gentlemen and 4 ladies, a committee of 5 is to be formed. The committee consists of a president, a vice-president and three secretaries. What will be the number of ways of selecting the committee with at least 3 women, such that at least one woman holds the post of either a president or a vice-president?
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CAT
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How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 9
Find the number of ways of selecting the committee with a maximum of 2 women and having at the maximum one woman holding one of the two posts on the committee.
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CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 10
The crew of an 8 member rowing team is to be chosen from 12 men, of which 3 must row on one side only and 2 must row on the other side only. Find the number of ways of arranging the crew with 4 members on each side.