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Which three consecutive even numbers total 198 when added together?
64 + 66 + 68 = 198
Which three consecutive numbers total 198?
They are: 65+66+67 = 198
Is 198 even or odd?
198 is an even number.
What are Three consecutive even numbers add to 204?
Let the first even number be x. Then the second even number would be x + 2, and the third even number would be x + 4. The sum of these numbers is x + (x + 2) + (x + 4) = 3x + 6. We set this equal to 204 and solve for x: 3x + 6 = 204 --> 3x = 198 --> x = 66. Therefore, the three consecutive even numbers are 66, 68, and 70.
When The sum of the squares of two consecutive positive odd integers is 202 what are the integers?
Let n be an integer, then two consecutive odd integers can be expressed as n and n+2. The equation can the be wrote as n2 + (n+2)2 = 202 = n2 +n2 + 4n +4 = 202 which implies 2n2 + 4n - 198 = 0 which implies n2 + 2n - 99 = 0 the quadratic formula can then be used to solve for n as n = (-2 +- (4 - 4*-99)^(1/2))/(2) = -1 +- (1/2)*(400)^(1/2) = - 1 +- 10 take the positive solution and you get n = 9 which implies your two consecutive integers are 9 and 11.
