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Explain why is using four different digits is the least sum you can get when you add two 2-digit numbers?
IF we use four different digits ,For example 12 , 35. 98. 72 . when we add two 2 -digits numbers. 12 + 35 =47 98 + 72 =160 72 + 35 = 107 98 + 12 = 110 the least sum we can get 12+ 35 = 47.
What are two consecutive numbers less than 100 that have four proper factors?
44 and 45 75 and 76 98 and 99
Find two numbers that have an LCM of 98?
49 and 98
What 2 prime numbers added together equals 98?
100
What 2 numbers are multiplied together to get 98?
The factor pairs of 98 are: 1 × 98 2 × 49 7 × 14
What are four consecutive numbers that add up to 394?
97, 98, 99 and 100.
What are the consecutive numbers that have four proper factors?
44 and 45 75 and 76 98 and 99
What prime numbers are in 98?
The prime numbers (factors) of 98 are: 2 and 7
Is 25 and 98 are relatively prime numbers?
25 and 98 are not prime numbers
Explain why is using four different digits is the least sum you can get when you add two 2-digit numbers?
IF we use four different digits ,For example 12 , 35. 98. 72 . when we add two 2 -digits numbers. 12 + 35 =47 98 + 72 =160 72 + 35 = 107 98 + 12 = 110 the least sum we can get 12+ 35 = 47.
What is the opposite of number -98?
Opposite numbers are numbers such that their sum is equal to 0 So the opposite number of -98 is 98
What 2 numbers can go into 98?
The two whole numbers that can go into 98 are 1, 2, 7, 49, and 98.
What are four consecutive numbers that add up to 398?
Let the first number = xThe four consecutive numbers will be x, (x+1), (x+2), and (x+3).Add them, and set the result = to 398.eg.x + x + 1 + x + 2 + x + 3 = 3984x + 6 = 398Then use algebra to solve for x.4x = 392x=98This is the first number. The following numbers can be obtained by substituting 98 for x in the above sequence. This will give you the numbers. 98, 99, 100, and 101. You will find that if you add them together, they will equal 398.Four consecutive numbers of 398 would be divided into two groups, those before 398 and those after 398.In the first group, that is those numbers before 398 would be:394, 395, 396 and 397.In the second group, that is those numbers after 398 would be:399, 400, 401 and 402.The numbers are 98, 99, 100 and 101.
The sum of two numbers is 162. Their difference is 34. What are the two numbers?
The numbers are 98 and 64
What are two consecutive numbers less than 100 that have four proper factors?
44 and 45 75 and 76 98 and 99
Find two numbers that have an LCM of 98?
49 and 98
What 2 prime numbers added together equals 98?
100
