Question

if a={2,3,4,5,6,7}&B={6,7,8,9,10}then n (AnB) =​

Answer 1

Answer:

n(AnB) = { 6, 7 }

Step-by-step explanation:

In set a and b common nnumber is 6 and 7

therefore,

n (AnB) = { 6 , 7 }