Answer:
3
Step-by-step explanation:
46/5 = 9.2
if you take the reverse of the square which is the square root of 9.2 you get about 3.
Thus proving that 3 squared times five is infact less then 46.
lets take
x+y=100 firstly.
then x=100-y equation (i)
Now,
x-y=10
Putting value of x from equation(i)
100-y-y=10
-2y=10-100
-2y=-90
therefore, y=45
Now,
putting value of y in equation(i)
we get
x=100-45
ie x=55
hence, x=55 & y=45
