exam
Maths Puzzle
Numerical Ability
square root of 72 plus square root of 18 minus the square root of -18
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exam Other Question
In the product B2×7B=6396, B is a digit. The value B =
a. 8
b. 7
c. 6
d. 5
e. None of these
identify the center of the circle (x+2)^2+(y-1)^2=9 I got -1,1?