In 50 numbers 10 are threes,15 are fours,18 are fives and remaining are…
PYQ Infosys 2023
In 50 numbers 10 are threes,15 are fours,18 are fives and remaining are sixes.if a,b and c respectively represent the mean,mode and median of data,what is the value of a+2b-c?
- A.
10
- B.
12.65
- C.
9.94
- D.
8.34
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