Home
Class 11
MATHS
Let A={x : x is a positive prime number ...

Let `A={x : x` is a positive prime number less than `10}` and `B={x : x in N` and `0 lt x-2 le 6}`. Find `P(A-B)`.

Text Solution

Verified by Experts

The correct Answer is:
`{phi, {2}}`
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER-2

    ICSE|Exercise Section-B|10 Videos

  • MODEL TEST PAPER-2

    ICSE|Exercise Section-C|10 Videos

  • MODEL TEST PAPER-19

    ICSE|Exercise SECTION - C |10 Videos

  • MODEL TEST PAPER-6

    ICSE|Exercise SECTION - C|10 Videos

Similar Questions

Explore conceptually related problems

Let A={x:x is a prime number less than 10} and B= {x:x in N and 0 lt x -2 le 4} then A-B is

A={x:x in N " and 5 lt x le 6}

Let P = { x: x is a positive integer , x lt 6 }

Let A={x:x is a positive multiple of 2 less than 20 , x in N} then n(A) is

If P={x:x is a prime number is less than 20} and M={x:x is a multiple of 6, 0 lt x lt 30} then n(P)-n(M) is

Write the set A={x : x "is a positive prime" lt 10} in the tabular form

Let A={1,2,3} and B={x : x in N ,x is prime less than 5}. Find AxxB

If S = {x:x is a positive multiple of 3 less than 100} and P = {x : x is a prime number less than 20 }. Then, n(S) + n(P) is equal to (a) 34 (b) 31 (c) 33 (d)41

Given R = {(x, x^(3)) , is a prime number less than 10}. Find the domain and range of R.

If A = { x : x = 3n-1, n in N and n le 5 } B = { x : x is an odd natural number and x lt 15 } and C = { x : x =4n , n in N and n lt 7 } ,find B cap C