Answer:
(i) number of student passed in math is 60
(ii) number of student passed in science is 70
only math is 10
and only science is 20
This must double your chances so if i round the nearest whole number would be 8 any questions?
Answer: use socratic you take a picture of the problem and it does it.
160/140 = x/56
cross multiply
(140)(x) = (160)(56)
140x = 8960
x = 8960/140
x = 64 lbs <== Vince's weight on the other planet
