Quantitative Aptitude - Arithmetic Ability Questions

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%?

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

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

Rs. 490 is divided among A, B and C such that A's share is half that of B's and thrice that of C's. What is C's share?

Two water-squash mixtures, the first having a water-to-squash ratio of 4 : 1 and the other having a ratio of 3 : 1, are blended in the ratio 1 : 2. What is the water : squash ratio in the blend?

A can do 75% of a job in 9 days and B can do half of the job in 8 days. If they work on it together, then in how many days can they do half of the job?

The bus fare between two cities is increased in the ratio 17:20. Find the increase in the fare, if the original fare is Rs. 425

If ab = 21 and a+b2a-b2 = 254,then the value of a2+b2+3ab