golu23 wrote:Hi guys i need help on manhattan gmat's equation inequality and VIC's chapter no 10 pg no 152
also on FDP'S advanced pg no 94 PLZ HELP ME OUT

Just post the question here. that ways, people who dont have that book can help u too!

hi vaibhav here are the questions

1) 2y - x = 2xy and X'j:. O. If x and yare integers, which of the following could
equal?
(A) 2
(B) 1
(C) 0
(D)-1
(E) -2.

2) AB
x CA
OEBC
In the multiplication above, each letter stands for a different non-zero digit,
with A x B < 10. What is the two-digit number AB?
(A) 23 (B) 24 (C) 25 (D) 32 (E) 42
also
3) x*y
*z*y
_________
axy


In the multiplication above, each symbol represents a different unknown digit, and
x*z*y = 36. What is the three digit integer "¢"¢"¢ ?
(A) 263 (B) 236 (C) 194 (0) 491 (E) 452

1) 2y - x = 2xy and X'j:. O. If x and yare integers, which of the following could
equal?
(A) 2
(B) 1
(C) 0
(D)-1
(E) -2.

What is this highlighted part?

2) AB
x CA
OEBC
In the multiplication above, each letter stands for a different non-zero digit,
with A x B < 10. What is the two-digit number AB?
(A) 23 (B) 24 (C) 25 (D) 32 (E) 42

A*B < 10 [option C is eliminated]
AB
*CA
OEBC

C = A*B

Aplying this in Options--
A 23 * 62 = 1426
Not in the form OEBC

B 24 * 82 = 1968
Not OEBC

D 32 * 63 = 2016
Not OEBC

E 42 * 84 = 3628
This satisfies the form OEBC

Option E

hi rijul the highilited patr is x not equal to zero