Answer: 3
Step-by-step explanation:
They having a growing pattern of 3
Packet 1 = 3 packet 2 = 6 packet = 9 packet 3 = 12 packet 4 = 15 packet 6 = 18
Digit wise values.
7 + x/3 =2x - 5
7 + 5=2x - x/3
12 = 5x/3
cross multiply
36=5x
x=36/5
x=7.2
Answer:
70
supplementary angle add up to 180
180 - 110
= 70
