Quantitative Aptitude - Arithmetic Ability Questions

What is the value of 10.2+10.02+10.002+... upto 9 terms

Select the odd letters from the given alternatives.

To cover a distance of 225 km in 2.5 hours what should be the average speed of the car in meters/second?

A batsman makes a score of 81 runs in the 16th match and thus increases his average runs per match by 3. What is his average after the 16th match?

If 7x - (3/2) * (4x - 9) = 6.5, then the value of x is?

Simplify the equation 0.733+0.2730.732+0.272-0.73×0.27

At 20% discount the selling price of an article is Rs 2400, what is the selling price (in Rs) if the discount is 32.5%?

If sinθ+cosecθ=2, the value of sinnθ+cosecnθ is