Quantitative Aptitude - Arithmetic Ability Questions

Find out the odd word/letters/number/number pair from the given alternatives.

The bus fare between two cities is increased in the ratio 25:29. Find the increase in the fare, if the original fare is Rs. 625

If a retailer offers a discount of 28% on the marked price of his goods and thus ends up selling at cost price, what was the % mark up?

XYZ is a right angled triangle and ∠Y = 90°. If XY = 2.5 cm and YZ = 6 cm then the circumradius of ∆XYZ is

If cotA/√(1 + cot2A) = x, then the value of x is

If cot(A/2) = x, then the value of x is

The price of a shirt after 15% discount, is Rs.119. What was the marked price of the shirt before discount

If √(sec2A ­ 1) = x, then the value of x is