Mathematics · 2022
JEE Main · 26 June 2022, Shift 1 · Q27
Let A ={ n ∈ N: H.C.F. ( n, 45)=1} and Let B ={2 k: k ∈{1,2, ….., 100}}. Then the sum of all the elements of A ∩ B is \ \ \ \.
Let $\displaystyle \mathrm{A}=\{\mathrm{n} \in \mathbf{N}:$ H.C.F. $\displaystyle (\mathrm{n}, 45)=1\}$ and
Let $\displaystyle \mathrm{B}=\{2 \mathrm{k}: \mathrm{k} \in\{1,2, \ldots . ., 100\}\}$. Then the sum of all the elements of $\displaystyle \mathrm{A} \cap \mathrm{B}$ is \_\_\_\_.
Official answer
5264
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JEE Main 2022 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.