IBPS PO Mains 2016 - Quantitative Aptitude

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Quantity I: x°

Quantity II: 55°

(xa)^c = x^c

(x^2b)/(x^a) = (x^5a) × (x^d) × (x^b)

Quantity I = b

Quantity II = d

a> 0 < b

For all the integer value of a and b

x = (a^2+ab)−(ab^2−b) / (2a^2+b^2−ab)

Quantity I: x

Quantity II: 1.5

A box contains 4 Red balls, 6 white balls, 2 orange balls and 8 black balls.

Quantity I: Two balls are drawn at random probability that both balls are either red or white.

Quantity II: Three balls are drawn. The probability that all are different.

The cost price of 2 items A and B is same. The shopkeeper decided to mark the price 40% more than the CP of each item. A discount of 25% was given an item A and discount of 20% was given on item B. total profit earn on both item was Rs.34

Quantity I: CP of the items

Quantity II: CP of any item which was sold at 12.5% profit and profit earned on it was sold for Rs. 50