Munir bought a TV on credit for Tk x. He has to pay the money in three months. In the first month he paid 1/6th of the amount. In the next month he paid 1/6th of the remaining amount plus Tk.400. In terms of x, how much does he have to pay in the third month?

Question

Munir bought a TV on credit for Tk x. He has to pay the money in three months. In the first month he paid 1/6th of the amount. In the next month he paid 1/6th of the remaining amount plus  Tk.400. In terms of x, how much does he have to pay in the third month?

Satt Academy · Accepted Answer

25x/36-400 - In the first month paid,   x/6 Tk.
Remaining   =  x  -  x/6  =  Tk.5x/6
In the 2nd month  paid y  =  1/6 &times; 5x/6   +   400 
 =  5x /36   +   400
Remaining  for...

Munir bought a TV on credit for Tk x. He has to pay the money in three months. In the first month he paid 1/6th of the amount. In the next month he paid 1/6th of the remaining amount plus Tk.400. In terms of x, how much does he have to pay in the third month?

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