Question

3×5+6×P+Q×5 =64 ,Q is 1 more than P. Then ,p,+Q=?
Option:
1
5
6
9
​

Answer 1

Answer:

9

Step-by-step explanation:

15+6P+5Q=64

15+6(Q-1)+5Q=64

15+6Q-6+5Q=64

9+11Q=64

11Q=55

Q=5

P=Q-1=5-1=4

P+Q=4+5=9

Answer 2

Answer:

9 is the correct answer

hope it helps....