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Permutations and Combinations

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2025
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...
JEE Main Mathematics Easy
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Q JEE MAIN 2025
From all the English alphabets, five letters are chosen and are arranged in alphabetical order. The total number of ways, in which the middle letter...
JEE Main Mathematics Easy
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