Quantitative Aptitude - Arithmetic Ability Questions

Let O be the orthocentre of the triangle ABC. If ∠BOC = 150°, Then ∠BAC is

The length of the two parallel sides of a trapezium are 16 m and 20 m respectively. If its height is 10 m, its area in square metres is

Find the circumference (in cm) of a circle of radius 10.5 cm

In the following question, select the odd word from the given alternatives.

PAB and PCD are two secants to a circle. If PA = 10 cm, AB = 12 cm and PC = 11 cm, then what is the value (in cm) of PD?

sinA/(1 + cos A) is equal to

The value of 16 - [5 - 2{14 of 2 - (8 ÷ 4 x 2 - 1 + 3}] is

From the circumcentre I of the triangle ABC, perpendicular ID is drawn on BC. If ∠BAC = 60°, then the value of ∠BID is