Permutations and Combinations: JEE Main 2025 Mathematics question

JEE Main 2025 · January, Unspecified (session-level dataset) · Q27

JEE Main 2025January, Unspecified (session-level dataset)MathematicsMediumPermutations and Combinations98× since 2002

In a group of 3 girls and 4 boys, there are two boys

B_1

and

B_2

. The number of ways, in which these girls and boys can stand in a queue such that all the girls stand together, all the boys stand together, but

B_1

and

B_2

are not adjacent to each other, is:

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JEE Main 2025 Permutations and Combinations Question with Solution (January Unspecified (session-level dataset), Q27) | JEE Arc

JEE Main 2025 · January, Unspecified (session-level dataset) · Q27

JEE Main 2025January, Unspecified (session-level dataset)MathematicsMediumPermutations and Combinations98× since 2002

In a group of 3 girls and 4 boys, there are two boys

B_1

and

B_2

. The number of ways, in which these girls and boys can stand in a queue such that all the girls stand together, all the boys stand together, but

B_1

and

B_2

are not adjacent to each other, is: