Question

P and Q are two positive integers such that
PQ = 64. Which of the following cannot be the
value of P + Q?​

Answer 1

Solution,

factors of 64 and sum them up:

1*64=64 (1+64=65)

2*32=64 (2+32=34)

4*16=64 (4+16=20)

8*8=64 (8+8=16)

therefore ...35 is the answer

$itzDopeGirl$