Just post the question here. that ways, people who dont have that book can help u too!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
problems
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vaibhavgupta
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If OA is A, IMO B
If OA is B, IMO C
If OA is C, IMO D
If OA is D, IMO E
If OA is E, IMO A
FML!! :/
If OA is B, IMO C
If OA is C, IMO D
If OA is D, IMO E
If OA is E, IMO A
FML!! :/
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golu23
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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.
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
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rijul007
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What is this highlighted part?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.
A*B < 10 [option C is eliminated]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
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
