1. t _{(A + B)} = (t_{A} * t_{B})/(t_{A} + t_{B}) | 2. t_{A} = (t_{B} * t _{(A + B)})/(t_{B} - t _{(A + B)}) | 3.Time for filling , (Filling pipe is bigger in size.)
4.Time for emptying , (emptying pipe is bigger in size.)
5. T_{(A + B + C)}=L/[(L/t_{A}) + (L/t_{B}) + (L/t_{C})] | 6.Pipes 'A' & 'B' can fill a tank in f_{1}hrs & f_{2}hrs respectively.Another pipe 'C' can empty the full tank in 'e'hrs.If the three pipes are opened simultaneously then the tank is filled in ,
F = L/[(L/f_{1}) + (L/f_{2}) - (L/e)] | 7.Two taps 'A' & 'B' can fill a tank in 't_{1}' & 't_{2}' hrs respectively.Another pipe 'C' can empty the full tank in 'e'hrs.If the tank is full & all the three pipes are opened simultaneously . Then the tank will be emptied in,
E = L/[(L/e) - (L/f_{1}) - (L/f_{2})] | 8.A filling tap can fill a tank in 'f'hrs.But it takes 'e'hrs longer due to a leak at the bottom.The leak will empty the full tank in ,
E = [t_{(f * e) }* t_{f}]/[t_{(f + e) } - t_{f}] | 9.Capacity of the tank is ,
10. t_{c} = [t_{(A + B)} * t_{(A + B + C)}]/[t_{(A + B)} - t_{(A + B + C)}] | 11. T = (xyz)/[(xz) + (yz) - (xy)] | |
5 comments:
sir,
we are happy to view your blog.
and one morething is we are not able to see shortcuts because they not visible correctly.so plz modify them.thankyou.
Could anyone tells - what does shortcut represent to what?
e-?
f-?
F-?
L-?
and so.....
F- Total time
f- filling time
e- emptying time
L- L.C.M
samsonabhishek@gmail.com
F- Total time
f- filling time
e- emptying time
L- L.C.M
samsonabhishek@gmail.com
Little change in 8 th formula :)
thank u very much man :) Nice work :)
hey frs :)
If u need formulas with solutions , check here :
campuspreparation.wordpress.com
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