Quantitative Aptitude - Arithmetic Ability Questions

When a number is increased by 38, it becomes 119% of itself. What is the number?

P and Q can do a project in 150 and 100 days respectively. In how many days can they complete 60% of the project if they work together?

Rithika had Rs 8000. She invested some of it in savings scheme P and the rest of the money in savings scheme Q. She invested for 3 years in savings scheme P and for 2 years in savings scheme Q. savings scheme P offers SI at a rate of 20% pa while savings scheme Q compounded annually at the rate of 30% pa. The interest received from savings scheme P is 930 more than the interest received from savings scheme Q. If Rs 1500 is debited from the invested amount of savings scheme P then find the difference between the amount invested by Rithika in savings scheme P & savings scheme Q.

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

What is the value of sin225°+ sin265°?

The length of the diagonal of a rectangle is 26 cm and that of one side is 10 cm. What is the area of this rectangle?

If N = 0.369369369369... and M = 0.531531531531..., then what is the value of (1/N) + (1/M)?

If a wholesaler, sells a tin of coffee at Rs 528 he faces a loss of 12%. Now if he decides to sell it at Rs 636, what will be the profit (in %)?