Arco Test

[anilmanu]

What is the value of p ?

(1) p=4q
(2) q=4p

[coyote]

p = q = 0

IMO it's C then.

[anilmanu]

What is the value of p ?

(1) p=4q
(2) q=4p

Each statement by istelf is not sufficient.
But combining both,

p = 4(4p)
p=16p

Looks like an unsolvable one.
But 0 satisfies this equation.

C is the answer
Can't digest that I got this one wrong