Quantitative Aptitude - Arithmetic Ability Questions

U starts a business by investing Rs 45000 and V join him after one year with an amount of Rs 33000. After two years from the starting of business, they earned profit of Rs 16400. What will be the U’s share (in Rs) in the profit?

X and Y are two alloys which are prepared by mixing zinc and aluminium in the ratio of 1 : 4 and 11 : 8 respectively. If equal quantities of alloys are melted to form a third alloy Z then what is the ratio of zinc and aluminium in alloy Z?

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

In the following question, select the odd word from the given alternatives.

If Cos θ = 35/37 , then what is the value of Cot θ?

The circumference of a circle is 88 cm. Find its radius (in cm).

If 7x - [3(2x - 3)]/2 = 1/2, then what is the value of x?

If √[(1 + cosA)/2] = x, then find the value of x.