Quantitative Aptitude - Arithmetic Ability Questions

A, B and C invest in a business in the ratio 3 : 6 : 5. A and C are working partners. Only B is a sleeping partner hence his share will be 3/4th of what it would have been if he were a working partner. If they make Rs 50,000 profit, half of which is reinvested in the business and the other half is distributed between the partners, then how much does C get (in Rs)?

If 5 person together can make 5 mats in 5 hrs, then 10 person in 10 hours will make

What is the remainder, when 4x4 +10x3-20x2+90 is divided by (x+2) ?

A box of sweets was distributed between A and B in the ratio 3 :4. If A got 36 sweets , what was the total no.of sweets

The number whose square is equal to the difference of the squares of 37 and 23 is:-

Δ PQR is right angled at Q. If m√R = 30°, then what is the value of Cot P?

If x, y, z are the three factors of a3 -7a - 6, then value of x+y+z will be

The average of 100 items was found to be 30 . If at the time of calculation , two items were wrongly taken as 32 and 12 instead of 23 and 11 , then the correct average is