Jain classes problem solving
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Only Questions and solutions......... other msgs are not allowed...... Otherwise he/she will be removed from the group👈
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Xy:yz:zx=1:4:3
Xy/yz=1/4
X/z=1/4(x:z=1:4)
Y/x=4/3
Z/y=3/1
X:y=3:4
Y:z=1:3
X:y:z= 3:4:12
X²:Y²:Z²=9:16:144
Ye post new batch ki h aap sabhi Student Is post ko apne friends,social media or status par lagaye ji bhi st . Apni taraf se apne 4 friends ka admission karaye ga us student ko maths or English ki class free h regards Jain classes management
1600×90%×x%=1224
1440×x/100=1224
X=1224×100/1440=85%
Discount=100-85=15%
