The average marks of 3 students A, B and C is 60. When another student D joins…
TCS · 2024
The average marks of 3 students A, B and C is 60. When another student D joins the group, the new average becomes 56 marks. If another student E, who has 3 marks more than D, joins the group, the average of the 4 students B, C, D and E becomes 55 marks. How many marks did A get in the exam?
- A.
51
- B.
39
- C.
50
- D.
45
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