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Class 10 Mathematics के इस tag से जुड़े questions।
Class 10 · Mathematics
→In a tournament, each team plays exactly one match against every other team. If a total of 153 matches were played, how many teams participated in the tournament?
Class 10 · Mathematics
→There are n points on a board. Joining every pair of points forms a total of 45 line segments. What is the value of n?
Class 10 · Mathematics
→If A = {1,2,3,4}, how many elements of P(A) contain 1 or have size 2?
Class 10 · Mathematics
→If A = {1,2,3,4,5}, how many elements of P(A) have at most 2 elements?
Class 10 · Mathematics
→If A = {1,2,3,4,5,6}, how many elements of P(A) are subsets containing at least 2 elements?
Class 10 · Mathematics
→If A has 4 elements, what is the number of 2-element subsets of P(A)?
Class 10 · Mathematics
→If A = {1, 2, 3, 4, 5}, how many elements of P(A) have exactly 3 elements?
Class 10 · Mathematics
→If A = {a,b,c,d,e,f,g}, how many 4-element subsets of P(A) contain a and do not contain b?
Class 10 · Mathematics
→If A = {1,2,3,4,5,6}, how many 4-element subsets of A contain both 1 and 2?
Class 10 · Mathematics
→Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12} and A be the set of odd elements of U. How many 3-element members are there in P(A')?
Class 10 · Mathematics
→If A = {1,2,3,4,5,6}, how many 3-element subsets in P(A) contain 1 and do not contain 6?
Class 10 · Mathematics
→If A = {1, 2, 3, 4, 5, 6, 7, 8}, how many subsets of the power set P(A) have at most 2 elements?
Class 10 · Mathematics
→If A = {1,2,3,4,5,6,7}, how many subsets in P(A) have at least 6 elements?
Class 10 · Mathematics
→If A = {a,b,c,d}, how many members of 𝒫(A) have exactly 2 elements?
Class 10 · Mathematics
→Let A = {1, 2, 3, 4, 5, 6}. Among the 3-element subsets in the power set P(A), how many do not contain the element 1?
Class 10 · Mathematics
→If A = {1, 2, 3, 4, 5, 6}, among the 3-element subsets in P(A), how many contain 1?
Class 10 · Mathematics
→If A = {1, 2, 3, 4, 5, 6, 7}, how many subsets in P(A) have at least 5 elements?
Class 10 · Mathematics
→Let A = {1, 2, 3, 4, 5}. How many subsets of the power set P(A) have cardinality greater than 2?
Class 10 · Mathematics
→If A = {1, 2, 3, 4}, how many members of the power set P(A) are disjoint from {1, 2}?
Class 10 · Mathematics
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