10th mathematics exercise questions with answers, Mathematics

Sets – Exercise 1.2 – Class X

For previous exercise click Sets – Exercise 1.1 – Class X Solve the following problems and verify the data In each case by drawing Venn diagrams. If A and B are the sets such that n(A) = 37, n(B) = 26 and n(A∪B) = 51, find n(A∩B). Solution: Given: n(A) = 37, n(B) = 26, n(A∪B)… Continue reading Sets – Exercise 1.2 – Class X