JEE MAIN - Mathematics Hindi (2021 - 31st August Evening Shift - No. 11)
माना a1, a2, a3, ..... एक A.P. है। यदि $${{{a_1} + {a_2} + .... + {a_{10}}} \over {{a_1} + {a_2} + .... + {a_p}}} = {{100} \over {{p^2}}}$$, p $$\ne$$ 10 है, तो $${{{a_{11}}} \over {{a_{10}}}}$$ का मान है :
$${{19} \over {21}}$$
$${{100} \over {121}}$$
$${{21} \over {19}}$$
$${{121} \over {100}}$$
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