Share of hidden totalmediumFree question
Share of hidden total: Delta's share
| Segment | Value |
|---|---|
| Alpha | 46 |
| Bravo | 57 |
| Charlie | 79 |
| Delta | 47 |
No total is given. What percentage of the combined total is Delta?
Show worked solution
The total isn't given — sum all the parts first, then share = part ÷ that total. The correct answer is 20.50. Traps to avoid: 20.10 comes from the "wrong slice" error; 25.80 comes from the "divided by others" error; 47 comes from the "forgot to divide" error; 16.80 comes from the "wrong total" error.
The wrong answers here have names
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