Quantitative Aptitude - Arithmetic Ability Questions

Find the total surface area (in cm²) of a right circular cone of diameter 14 cm and slant height 10 cm.

If O is the centroid and AD, BE and CF are the three medians of Δ ABC with an area of 96 cm2 then the area of Δ BOD in cm2 is

Each exterior angle of a regular polygon measures 9 deg. How many sides does the polygon have?

Possible length of the three sides of a triangle are :­

The area of the triangle whose vertices are given by (2,4), (-3,-1) and (5,3) is

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

Which of the following can't be the unit's digit of a perfect square?

In a triangle the length of the side opposite the right angle is 6 cm, what is the length of the side opposite to the angle which measures 30°?