Solve the equation to find the value of "a, b, c, d"
  • 98(10c + d) - 199(10a + b) - 5 = 0

Dear Student,
 
98(10c + d) - 199(10a + b) - 5 = 0
​We have one equation and 4 unknown variables. So, it is not possible to find exact values of a, b, c and d. There are many possible solutions to this equation, and these can be found out by using the hit and trial method - by substituting different values of a, b, c and d into the equation, and checking if they satisfy the equation or not. One such solution is a = 3, b = 1, c = 6 and d = 3.

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