Answer:
It would take 4 men 37 hrs and 12 mins to complete the same task.
step-by-step explanation:
Let X be the time the four men would use to complete the task.
From the question, 6 men completed a task in 24 hrs and 48 mins
But

Using ratio and proportion


if more, less divides and if less, more divides.
4 men required more time to complete the task
Hence:


x = 37 hrs 12 mins
Answer:
-2.32193...
Step-by-step explanation:
log.5 (5)
Answer:
Step-by-step explanation:
14.
1. 7 × 7 = 49
2. 7 × 3 × 3 = 63
3. 7 × 3 × 4 = 84
4. 7 + 3 + 4 = 14
Hope that helps! Feel free to ask for a more explanation, if needed.
For this case we have the following expression:

When multiplying to the power of 100 we have:

We have to:
0: Unit
0: Ten
9: Hundred
1: One thousand unit
2: Ten thousand
3: One hundred thousand
4: Million unit
8: Ten million
Thus, the unit digit is 0.
Answer:
0