Question

13) Both
р
and
q vary directly with each
other. When p is 24 and q is 40, which of
the following is not a possible pair of
corresponding values of p and q?
O a) 6 and 10
Ob) 9 and 15
O c) 21 and 42
O
d) 3 and 5​

Answer 1

Answer:

option c is right .............