Aptitude and Reasoning Questions

The marked price of a shirt is Rs 1800 and retailer gets a discount of 40%. If he sells that shirt for Rs 1800, then what is the profit percentage of retailer?

Calculate the length (in cm) of PQ, if the radius of the circle is 7 cm and the line through the centre O meets the tangent at point Q such that OP = 25 cm.

In the following figure, rectangle represents Dieticians, circle represents Floral designers, triangle represents Gardeners and square represents Asians. Which set of letters represents Floral designers who are Gardeners?

The volume of a cuboid is 320 cubic cm. Find its total surface area if its length and breadth are 10 cm and 8 cm respectively?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Arctic Ocean, Southern Ocean (Antarctic ocean), Indian Ocean, ?

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) Children start writing with a pen in sixth standard.
(II) Ink pen is prescribed by most of the schools for school kids to write with as it maintains the handwriting and comfort of child.

Conclusions:
(I) Till fifth standard kids are unable to use pen on their own completely.
(II) Ink pen maintains a proper flow of ink on paper and takes less effort to put words on paper.

Find the missing number?

Choose the odd word/letters/number/number pair from the given alternatives.