A railway half ticket costs half the full fare and the reservations charge is the same on half ticket as on full ticket .one reserved firstclass ticket from Mumbai to Delhi costs Rs 4150while on full and one half reserved first class ticket cost Rs 6255.What is the basic first class full fare and what is the reservation charge?
Answers
Answer:
When a molecule near the surface absorbs enough energy to overcome the vapor pressure, it will escape and enter the surrounding air as a gas. When evaporation occurs, the energy removed from the vaporized liquid will reduce the temperature of the liquid, resulting in evaporative cooling.
Step-by-step explanation:
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let the Full fare=x
and Reservation charges=y
then,
A.T.Q
x+y−2530 ---(1)
Also,
x+x of 50%+2y=3810
x+
2
x
+2y=3810
2
3x
+2y=3810
3x+4y=7620−−−−(2)
from equation (1),
x+y=2530
y=2530−x put in (2)
3X+4(2530−X)=7620
3X+10120−4X=7620
3X−4X=7620−10120
−X=−2500
X=2500
put the value of x in equation (1)
x+y=2530
2500+y=2530
y=2530−2500
y=30
Hence, the Full pare=2500Rs
the reservation charges=30Rs