[Video Solution] Suppose A1, A2, ... 30 are thirty sets, each with five elements and B1, B2, .... | ASPIRE STUDY

Name: [Video Solution] Suppose A1, A2, ... 30 are thirty sets, each with five elements and B1, B2, .... | ASPIRE STUDY
Uploaded: 2026-10-22T23:39:21+00:00
Description: Suppose A1, A2, ... 30 are thirty sets, each with five elements and B1, B2, ...., Bn are n sets each with three elements. Let \bigcup_i=1^30 A_i= \bigcup_j=1^n Bj= S. If each element of S belongs to exactly ten of the Ai' s and exactly nine of the Bj' s then n= | Watch the step-by-step video solution for this NIMCET PYQ.

Suppose A1, A2, ... 30 are thirty sets, each with five elements and B1, B2, ...., Bn are n sets each with three elements. Let \bigcup_i=1^30 A_i= \bigcup_j=1^n Bj= S. If each element of S belongs to exactly ten of the Ai' s and exactly nine of the Bj' s then n= | Watch the step-by-step video solution for this NIMCET PYQ.

Published: 2026-10-22T23:39:21+00:00 Thumbnail: Open Page: https://myaspirestudy.com/library/video/3923/suppose-a1-a2-30-are-thirty-sets-each-with-five-elements-and-b1-b2

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