Quantitative Aptitude - Arithmetic Ability Questions

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

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

Choose the odd word/letters/number/number pair 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?

The flight fare between two cities is increased in the ratio 9:11. What is the increase (in Rs) in the fare, if the original fare was Rs. 18,000?

If the shopkeeper sells an item at Rs 960 which is marked as Rs 1200, then what is the discount he is offering?

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

If θ is acute angle and tan θ – cot θ = 0, then what is the value of tan26θ + cot100θ?