0
Still curious? Ask our experts.
Chat with our AI personalities
Rafa
Vivi
Judy-- Drop 20 pennies or little stones onto a small patch of bare ground.
-- Drop 40 more pennies or little stones onto the same place.
Do it carefully, so that you don't scatter them.
-- Pick up all of the pennies or little stones and count them.
The number you have is the sum of 20 and 40.
Add your answer:
Earn +20 pts
What is the sum of 20 and 40?
20 + 40 = 60
What is the sum of 20 plus 20?
the answer to 20 + 20 = 40
What is the sum of 20 plus 40 plus 70 plus 80?
the sum for 20 + 40 + 70 + 80 = 210
Find the sum of first 20 even numbers. sum?
The sum of the first 20 even numbers... is 110
How many pairs of whole numbers equal the sum of 40?
20 of them
What is the sum of 20 and 40?
20 + 40 = 60
What is the sum of 20 and20?
It is: 20+20 = 40
What is the sum of 20 plus 20?
the answer to 20 + 20 = 40
The sum of the first 20 terms of an a.p is 45 and the sum of the first 40 terms is 290. Find the first term?
-69
What is the sum of 20 plus 40 plus 70 plus 80?
the sum for 20 + 40 + 70 + 80 = 210
a sum of 40 and a product of 400?
20+20=40 20x20=400
Find the sum of first 20 even numbers. sum?
The sum of the first 20 even numbers... is 110
What is the sum of all prime numbers between 20 and 40?
To find the sum of all prime numbers between 20 and 40, we first list out the prime numbers in that range: 23, 29, 31, 37. Then, we simply add them together: 23 + 29 + 31 + 37 = 120. Therefore, the sum of all prime numbers between 20 and 40 is 120.
What is the sum of two numbers between 20 and 40 that is 58 and will equal 12 if subtracted?
The sum of two numbers between 20-40 is 58. The difference is 12
How many fives have the same value as the sum of 2 tens and 10 twos?
To solve this problem, we first calculate the sum of 2 tens and 10 twos: 2 tens = 20, 10 twos = 20, so the sum is 20 + 20 = 40. Next, we determine how many fives are equal to 40 by dividing 40 by 5, which equals 8. Therefore, there are 8 fives that have the same value as the sum of 2 tens and 10 twos.
What is the quotient when the product of 20 and 20 is divided by the sum of 10 and 10?
20.
Which pair of numbers whose sum is 40 has the largest product?
20 and 20.
