Q.3 In a sports event , the position of four athlets running on a circular track at a particular time
is A, B, C and D respec...
2x^2-11x-21=0
solve it using factorisation
1077400
22173498
18035526
2962558
4573926
3451725540944519015741
8807838
7962432
2x^2-11x-21
3m^2=2m^2-9
3451725
3351725
root 0.153
2571543
12 mangoes cost 200 .how much 1000 mangoes cost
