R-SAT Exam Numerical Ability Arithmetic

WHAT IS THE VALUE OF (x+y)(x-y) if x/y=8

a) 3/7
b) 1/7
c)none
d)9/7

Read Solution (Total 4)

R-SAT Other Question

Excessive forbearence................both the mental and physical strength
A) improves
B)exhilarates
C)sustains
D)none
E)debilitates
WHICH ONE OF THE NUMBER GROUPS ARE SIMILAR TO NUMBER GROUP 6, 7 , 26
A)3,8,26
B)7, 9,48
c)4,8,2
D)8,9,34
E) NONE