Difference between two numbers is 4 and their squre is 152
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Let the two numbers be x and y repectively.
now,
x - y = 4 &
x^2 - y^2 = 152
[ x - y] [ x+y] = 152
[x + y] * 4 = 152
thus
x + y = 38
&
x - y = 4
solving the two quations
x = 21 and y = 17
thus the two numbers are 21 & 17 respectively.
now,
x - y = 4 &
x^2 - y^2 = 152
[ x - y] [ x+y] = 152
[x + y] * 4 = 152
thus
x + y = 38
&
x - y = 4
solving the two quations
x = 21 and y = 17
thus the two numbers are 21 & 17 respectively.
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