drkotyanaikmaloth Asked: December 2022 if shopkeeper sells tea at rs.160 per kg he got 20 percent loss at what rate he need sell to get 10
drkotyanaikmaloth Asked: December 2022 if shopkeeper sells tea at rs.160 per kg he got 20 percent loss at what rate he need sell to get
drkotyanaikmaloth Asked: December 2022 the work done by (a+7) workmen in (a-8) days and work done by (a-8) women in (a+9) days there are in ratio 5:6