What quantity of tea at rate of Rs. 91/kg mixed with 110 kg of tea at rate of Rs. 102/kg so selling the mixed tea at Rs. 108/kg
What quantity of tea at rate of Rs. 91/kg mixed with 110 kg of tea at rate of Rs. 102/kg so selling the mixed tea at Rs. 108/kg, shopkeeper gains 12 ½% ?
(a) 132 kg
(b) 124 kg
(c) 116 kg
(d) 108 kg
Sol:
