Question of the day 11th May 2016

The original price of a suit is $200.  The price increased 30%, and after this increase, the store published a 30% off coupon for a one-day sale.  Given that the consumers who used the coupon on sale day were getting 30% off the increased price, how much did these consumers pay for the suit?

(A) $182
(B) $191
(C) $200
(D) $209
(E) $219

GMAT - Data Sufficiency Question

1. If 6*x*y = x^2*y + 9*y, what is the value of xy? 
(1) y – x = 3
(2) x^3< 0

• Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked.
• Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked.
• BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient to answer the question asked.
• EACH statement ALONE is sufficient to answer the question asked.
• Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.

Question of the day 3rd may 2016

A product costs a company Rs 64 to manufacture, and it sold the product to a dealer for Rs 80, who in turn sold it to a shopkeeper for Rs 98, who sold to a customer for Rs 120.

1. What is the company's profit percentage?
a) 25% 
b) 87.5%
c) 50% 
d) None of these

2. In the Previous question who got the highest profit by selling the Product?
a) Dealer
b) Shopkeeper
c) Company
d) all of three got the same profit

Percentage Tricks - 4

https://www.youtube.com/watch?v=jNFI1oRiMUI

Percentage Tricks - 2

https://www.youtube.com/watch?v=Ypo1GwQJoLo

Percentage Tricks - 2

https://www.youtube.com/watch?v=Ypo1GwQJoLo

Percentage Tricks - 2

https://www.youtube.com/watch?v=Ypo1GwQJoLo

Percentage Tricks - 1 by Surendra Reddy

https://www.youtube.com/watch?v=aMrSneXMZDc&feature=youtu.be