Quantitative Aptitude - Arithmetic Ability Questions

Select the odd word/letters/number/number pair from the given alternatives.

If Sin4A - Cos4A = 1 then (A/2) in degrees is 0° < A ≤ 90°

Daily local train ticket costs Rs 30 and Monthly Pass costs Rs 670.8. If I buy the Monthly Pass and travel for 26 days in a month than I save?

A sphere has the same curved surface area as a cone of vertical height 40 cm and radius 30 cm. The radius of the sphere is

Find the perimeter (in cm) of a semicircle of radius 14 cm.

On dividing a certain number by 342 we get 47 as remainder. If the same number is divided by 18, what will be the remainder ?

If Reena sold 12 mobile phones for Rs. 1,88,160 which cost Rs. 14,056 per phone, what was the total profit made by her?

Select the odd word/letters/number/number pair from the given alternatives.