Given a cube `ABCDA_1 B_1C_1D_1` with lower base `ABCD` and the upper base`A_1B_1C_1D_1` an
113 views · Published 13 October 2018 · 11:52 · Indexed 2 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Given a cube `ABCDA_1 B_1C_1D_1` with lower base `ABCD` and the upper base`A_1B_1C_1D_1` and the lateral edges `A A_1, BB_1,, C C_1, DD_1. M and M_1,` are the centres of the faces `ABCD, and A_1 B_1 C_1 D_1` respectively. O is a point on the line `MM_1.` Such that `overline(OA) + overline(OB) + overline(OC) + overline(OD) = overline(OM_1), . if overline(OM) = lambda overline(OM_1),` then `lambda` is equal to
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