On average, a human eye blinks about 15-20 times per minute. This adds up to about 14,400 to 19,200 blinks in a 16-hour day while awake.
because if you estimate it will elp you understand what the problem you are doing.For in example.what is 20 tims 84 so you esitmate near the tens place. my esitmate was 1,600 because 20times 80= 1,600.the real answer is 1,680
8,000
20 times
Exactly 20 times
20% times 100 = 2000% or 20.
20 times 20 is 400
It goes 20 times because 20*1 = 20
20% = 20/100 times 6 = 1.2
20x1=20 Anything times 1 is itself.
It is: 5 times 20 = 100
20 times.