Chain Rule Practice Test 2 with solutions

Question : 9 of 40

Marks: +1, -0

A machine can seal 1,28,000 bottles every second. Approximately, how many seconds will it take to seal 1 million bottles?

Solution:

Time taken to seal 12,800 bottles = 1 seconds
Time taken to seal 1 million bottles =

{1 \Million}/{12800}

~ 8 seconds

Go to Question:

Prev Question

Next Question