Question
Download Solution PDF5 kg of ₹18 per kg wheat is mixed with 2 kg of another type of wheat to get a mixture costing ₹20 per kg. Find the price (per kg) of the costlier wheat.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGIVEN:
The amount of wheat is 5 kg and the price is Rs18/kg
The amount of wheat is 2kg
The amount of wheat is 7 kg and the price is Rs20/kg
FORMULA USED:
Quantity in kg × amount per kg = Price in Rs.
CALCULATION :
Let the price of 2 kg wheat be Rs. y/kg then,
5 × 18 + 2 × y = 7 × 20
⇒ 90 + 2y = 140
⇒ 2y = 50
⇒ y = 25
∴ The price of costlier wheat is Rs25.
Last updated on Jun 26, 2025
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