Quantitative Aptitude - Arithmetic Ability Questions

A and B together can complete a work in 24 days. B alone does 1/3rd part ofthis work in 12 days. How many days will A alone take to complete the remaining work?

A sells a watch to B and makes a loss of 12%. B makes a profit of 12.5% by selling the watch to C. If A sells the watch to B at the cost of which C purchased it, then the percentage of loss or profit of A will be,

Find measure of central angle of the sector whose perimeter is 25 cm and radius of the circle is 7 cm?

A vendor buys bananas at 4 for Rs 3 and sells at 3 for Rs 4. What will be the result?

A batsman makes a score of 111 runs in the 10th match and thus increases his average runs per match by 5. What will be his average after the 10th match?

If on an item there is 12% discount on the marked price of Rs 10,000 but the item is sold at Rs 8,360 only then what additional discount (in %) did the customer get?

Calculate the value of 61681 x 61681 - 31681 x 3168130000?

The ratio of money with Ram and Gopal is 7:17 and with Gopal and Krishan is 7:17. If Ram has 490, Krishan has