three times the smallest of three consecutive odd numbers decreased by 7 equals twice the largest one.find the numbers
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Let the numbers be a, a + 2, a + 4
According to question,
3a - 7 = 2 (a + 4)
=> 3a - 7 = 2a + 8
=> 3a - 2a = 8 +7
=> a = 15
First number = 15
Second number = 17
Third number = 19
According to question,
3a - 7 = 2 (a + 4)
=> 3a - 7 = 2a + 8
=> 3a - 2a = 8 +7
=> a = 15
First number = 15
Second number = 17
Third number = 19
vishalsharma23:
the square of the greater of two consecutive Even Numbers exceeds the square of the smaller by 36 find the numbers
let the numbers be a and a + 2
according to question
(a+2)^2 - a^2 = 36
a^2 +4a + 4 - a^2 = 36
4a + 4 =36
4a = 32
a =8
First number = 8
Second number = 10
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