Question

Find a the possible values of P and Q, if 342PQ is divisible by 15.​

Answer 1

Answer:

$pq = \frac{15}{342} \\ pq = \frac{5}{114} \ \\ p = \frac{5}{114q} \\ q = \frac{5}{114p}$

Answer 2

Answer:

Step-by-step explanation:

All multiples of 15....i.e ., 00,15,30,45,60,75 etc

Because for a number divisible by 15 it should satisfy the divisibility rule of 3 and 5 ...bcoz 3*5=15......

So to satisfy these divisibility rules ....all multiples of 15 are possible