The Taj Mahal Palace opened in Mumbai, in 1903. Alpha, Beta and Gamma three friends had a dinner at one of its famous restaurant. When the bill was received, Alpha paid 4/3 as much as Beta paid and Beta paid 1/4 as much as Gamma paid. What fraction of the bill did Beta pay?
The Taj Mahal Palace opened in Mumbai, in 1903. Alpha, Beta and Gamma three friends had a dinner at one of its famous restaurant. When the bill was received, Alpha paid 4/3 as much as Beta paid and Beta paid 1/4 as much as Gamma paid. What fraction of the bill did Beta pay? Correct Answer 3/19
Given ∶
Alpha paid 4/3 as much as Beta paid.
Beta paid 1/4 as much as Gamma paid.
Formula Used∶
Simple concept of Ratio and Linear Equations.
Calculation∶
Let Beta paid Rs. x
So, Alpha paid Rs. 4x/3 and Gamma paid Rs. 4x
So, total bill paid is given by
(4x/3) + x + 4x =1
⇒ 4x + 3x + 12x = 3
⇒ 19x = 3
⇒ x = 3/19
∴ Beta paid 3/19 part of the bill.
মোঃ আরিফুল ইসলাম
Feb 20, 2025