Quantitative Aptitude - Arithmetic Ability Questions

What is the value of sin (–π/3) + cos(–π/6)?

What is the reflection of the point (-1 , 3) in the line x = -4?

If secA/(secA ­- 1) + secA/(secA + 1) = x, then x is

What is the value of 299996 x 300004?

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

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

A person lent certain sum of money at 5% per annum simple interest and in 15 years the interest amounted to Rs 250 less than the sum lent. What was thesum lent (in Rs)?

A man misses a train by 1 hour if he travels at a speed of 4 kmph. If he had increased his speed to 5 kmph, he would gave still missed the train by 24 minutes. At what speed should he have travelled so that he reached the station exactly on time?