A reduction of Rs 2 Per Kg tea enables a person to buy 4 Kg more tea for Rs 16. Find the original price of tea per Kg.
Answer & explanation
Correct answer: option 3
Go with the options:- Pick option which is factor of 16 [i.e. 4 & 8]
So, pick option (c) 4
i) Qty. @4 per kg = \(\frac{16}{4}\) = 4 kg
When price reduce by Rs.2/kg, then
ii) Qty. @2 per kg = \(\frac{16}{2}\) = 8 kg
Therefore, Qty difference = 8 - 4 = 4 kg (i.e given in question)
Hence, option (c) is correct answer.