The three numbers will have a mean of 204/3 = 68. The two numbers are therefore 66, 68, 70.
52, and 68
23
The two numbers are 43 and 68. 43 + 68 = 111, while 68 - 43 = 25
HCF of 17 and 68 is 17 ..( Lowest Prime factor ) LCM Of 102 and 476 is 7*2^2*3*17 which is 1428 .. ==> Sum of HCF and LCM are 1428+17= 1445 .
The sum of the prime numbers 2, 5, and 61 is 68.
68
There are no such whole numbers. The sum of three consecutive whole numbers must be a multiple of 3; as 68 is not a multiple of 3 (68 = 3 × 22 2/3) it cannot be the sum of three whole numbers.
The three numbers will have a mean of 204/3 = 68. The two numbers are therefore 66, 68, 70.
Oh, isn't that a happy little question! Let's see, the prime numbers between 30 and 40 are 31, 37. So, if we add them together, we get 68. Just remember, there are no mistakes, only happy accidents in math and painting!
66 + 67 + 68
52, and 68
How about: 2*2*17 = 68 as a product of its prime factors
17 is a prime number but 68 is Composite.
No, it is composite.
23
The numbers 71, 73 and 79 are prime.