Answer:
Step-by-step explanation:
let wind velocity=x
speed of plane=y
(x+y)*4=808
x+y=808/4=202 ...(1)
(y-x)*4=488
y-x=122 ...(2)
add (1) and (2)
2y=202+122=324
y=324/2=162
from (1)
x+162=202
x=202-162=40
wind velocity=40 m/hr
speed of plane=162 m/hr
Answer:
n + p x 3 = t
Step-by-step explanation:
n= Navita's money
p= Pawan's money
t= total money
Answer:
-1/2
Step-by-step explanation:
Answer:
I'm confused are you asking if your answer is correct
Step-by-step explanation: