0
50
For the spelling reason that (like 20 and 30) its name contains different letters from the numbers that represent its multiple of 10, i.e. fif instead of five.
40 - fo(u)rty
60 - sixty
70 - seventy
80 - eighty
90 - ninety
---
70
It is the only one of the numbers that contains only three different prime factors occurring once (2 x 5 x 7).
What else can I help you with?
What is the LCM for 60 40 50?
LCM for 60 40 50 is 600.
What is 60 plus 60 plus 60 plus 50 plus 50 plus 40 plus 30 equal?
60 + 60 + 60 + 50 + 50 + 40 + 30 = 350
What are the three patterns after 20 40 30 60?
one continuation would be:20, 40, 30, 60, 40, 80, 50
What is 40 percent of 50 of 120?
50% of 120 id 60 40% of 60 is 24.
What is 40 percent off of fifty dollars?
50 dollars - 40% = 60% [left] of 50 dollars = 50*60/100 = 30 dollars.
What are the odds of breast cancer in women under 40?
women ages 30-40 have a one-in-252 chance, women ages 40-50 a one-in-68 chance, women ages 50-60 a one-in-35 chance, and women ages 60-70 a one-in-27 chance
Which numbers between 50 and 60 have an odd number of factors?
No numbers in that range have an odd number of factors.
Which number between 50 and 60 have odd number of factors?
None of them.
Find a pair of numbers whose sum is one hundred?
50 + 50 = 100
What percent increase is 40 to 60?
50%
A chemist has one solution that is 60 percent chlorinated and another solution that is 40 percent chlorinated How much of the first 60 percent solution is needed to make a 100 L solution that is 50?
To create a 50% chlorinated solution from the 60% and 40% solutions, the chemist will need to mix the two in equal amounts. Therefore, 50 L of the 60% solution and 50 L of the 40% solution are needed to make a 100 L solution that is 50% chlorinated.
By what measure do the chances of developing breast cancer increase with age?
women ages 30-40 have a one in 252 chance, ages 40-50 a one in 68 chance, ages 50-60 a one in 35 chance, and ages 60-70 a one in 27 chance.
