Question

 P = {x/x is a letter in the word CATARACT} Q = {y/ y is a letter in the word TRACT} then show that P = Q​

Answer 1

Step-by-step explanation:

From the given

P ={ A, C, R, T} & Q = { A, C, R, T}

Since every element of P is an element of Q & every element of Q is an element of P

So P = Q

Answer 2

Answer:

Step-by-step explanation:

From the given

P ={ A, C, R, T} & Q = { A, C, R, T}

Since every element of P is an element of Q & every element of Q is an element of P

So P = Q