Retake_GMAT

You r right Dude!!. the answer is E.these kind of DS are nagging. i will not have confidence when i pick numbers.

|x-z|>|x-y|? Is |x-z|>|x-y|? 1). |z|>|y| 2). 0>x

Simplify the Stem, we need to check if 0 St I) (x-1)^2 Solve this, we get 0 St II) x^2 - 1 > 0 x^2>1 x can be -ve integer like -4 , or +ve number like 1.1 INSUFF IMO E

D is right A, B, C and E are all passive form

Outstanding achievement Kroviddy!!.You derserved it

Go with E

Vote for B

A is clean

Go with A

I go with C.

C and E are close. C is a trap. I go with E

I get E too, but OA says 1. That is why I posted this to check. 10 = Cooking (only) + YogaCook(only) + CookWeave(only) + allthree 10= 3 + 2 + 2 + CookWeave(only) CookWeave(only) = 3 Both Cooking + Weaving = CookWeave(only) + All = 3 + 2 =5

Relative Speed = 40-10 = 30Rev/min = 30/60= 0.5 rev/sec This means in 1 sec, Q is ahead of P by half revolution. Hence in order to be ahead by 6 revolution, it needs 6/0.5 = 12 secs

A group of people participate in some curriculums, 20 of them practice Yoga, 10 study cooking, 12 study weaving, 3 of them study cooking only, 4 of them study both the cooking and yoga, 2 of them participate all curriculums. How many people study both cooking and weaving? A.1 B.2 C.3 D.4 E.5

St I) x+y Use Stem w+x Add 1 and 2 w + 2x +y w+y St II) yy.SUFF Hence B