Home
Class 9
MATHS
If U={x:x inNN,xle10}, A = {2, 3, 4, 8, ...

If `U={x:x inNN,xle10}`, A = {2, 3, 4, 8, 10} and B = {1, 2, 5, 8, 10}, then verify that `n(AcupB)=n(A)+n(B)-n(AcapB)`

Promotional Banner

Topper's Solved these Questions

  • SET LANGUAGE

    FULL MARKS|Exercise Exercise 1.7 (MCQ)|20 Videos

  • SET LANGUAGE

    FULL MARKS|Exercise Text Book Activities|4 Videos

  • SET LANGUAGE

    FULL MARKS|Exercise Exercise 1.5|11 Videos

  • REAL NUMBERS

    FULL MARKS|Exercise Text Book Activity (Activity 3:)|1 Videos

  • STATISTICS

    FULL MARKS|Exercise Assignment (Answer the following question)|10 Videos

Similar Questions

Explore conceptually related problems

If U={x:x inNNandxlt10} , A = {1, 2, 3, 5, 8} and B = {2, 5, 6, 7, 9}, then n[(AcupB)'] is

Let A = {b, d, e, g, h} and B = {a, e, c, h} verify that n(A-B)=n(A)-n(AcapB)

If U={x: x in N and x lt 10}, A={1,2,3,5,8} and B={2,5,6,7,9}," then n" [(A cup B)'] by............

If A={x:x inZZ,-2ltxle4},B={x:x inW,xle5} , C = {-4, -1, 0, 2, 3, 4}, then verify Acup(BcapC)=(AcupB)cap(AcupC) .

If A={a : a in N, 2 le a lt 6}, B={b : b in N, b lt 10}, C={x: x^(2)-7x+10=0} , then verify that A-(B cup C)=(A-B) cap (A-C)

If A= {1, 2, 3, 4, 5), B= {2.4.6.8} then find n(A cup B).

From the given venn diagram. Find (i) A, (ii) B, (iii) AcupB , (iv) AcapB also verify that n(AcupB)=n(A)+n(B)-n(AcapB)

If A = {a,b,c} B = {c, d, e, find n(AcupB) xx n( AcapB)xxn(ADeltaB) .