Question 159810
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Total people entered:
{{{A+C=2002}}} ----------> {{{A=2002-C}}} , EQN 1
Total admission charges:
{{{48A+30C=81480}}} ----------------------> WORKING EQN
Substitute EQN 1 in the WORKING EQN:
{{{48(2002-C)+30C=81480}}}
{{{96096-48C+30C=81480}}}
{{{96096-81480=48C-30C}}}
{{{14616=18C}}} ----> {{{cross(14616)812/cross(18)=cross(18)C/cross(18)}}}
{{{C=812}}}, number of Children
Via EQN 1:
{{{A=2002-812=1190}}}, number of Adults
In doubt? Go back WORKING EQN:
{{{48*1190+30*812=81480}}}
{{{57120+24360=81480}}}
{{{81480=81480}}}
Thank you,
Jojo</pre>