If day before yesterday was Friday, then what will be the Tuesday?

Given that the day before yesterday was Friday.

Let the current day be represented as Day 0.

Day before yesterday (Day -2) = Friday

Yesterday (Day -1) = Saturday

Today (Day 0) = Sunday

Tomorrow (Day +1) = Monday

Day after tomorrow (Day +2) = Tuesday

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The question asks when Tuesday will occur relative to today.

From the timeline established above, Tuesday occurs on Day +2, which is the day after tomorrow.

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Checking each option:

Option 1: A day after tomorrow = Day +2 = Tuesday ✓

Option 2: Tomorrow = Day +1 = Monday

Option 3: Today = Day 0 = Sunday

Option 4: 3rd day after today = Day +3 = Wednesday

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Therefore, Tuesday will be a day after tomorrow.

The answer is Option 1.