CGGO Q18

18The people of the planet Mars designed a scale for measuring the temperature in which water freezes at 100 units and boils at 250 units. The people of Jupiter designed a scale in which water freezes at 75 units and boils at 300 units. The two scales coincide at

Option : C
Explanation :
We have to find the temperature that is same in Mars and Jupiter. Put M = J in the equation
(M -100) x 225/150 = J -75 and solve to get 150

Forgot your password?

I agree with the Terms.