Quantitative Aptitude - Arithmetic Ability Questions

A path of 2.5 m width surrounds a rectangular garden of length 10 m and breadth 8 m. Area of the garden, inclusive of the path is

45 - [38 - {60 / 3 - (6 - 9 / 3)/ 3}]= ?

The perimeter of two similar triangles is 36 units and 48 units. Find the ratio of their corresponding areas.

The diameter of the driving wheel of a cart is 154 cm. Calculate the revolution per minute [RPM] of the wheel in order to keep a speed of 33 kmph?

ΔXYZ is right angled at Y. If m∠Z = 45°, then find the value of (cosecX - 2/√3).

The length of shadow of a tower is √3 times that of its length. The angle of elevation of the sun is

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

The length of the diagonal and the breadth of a rectangle are 29 cm and 20 cm respectively. Find its perimeter (in cm).