Quantitative Aptitude - Arithmetic Ability Questions

If Sin θ = 12/13, then what is the value of Cot θ?

Selling price of a table is Rs 2808. If profit percentage is 17%, then what is the cost price (in Rs) of table?

If 35% of A is equal to 60% of B, then what is the ratio of A and B?

In an isosceles ΔABC, AD is the median to the unequal side meeting BC at D. DP is the angle disector of ∠ADB and PQ is drawn parallel to BC meeting AC at Q. Then the measure of ∠PDQ is

In ΔABC , DE || AC. Where D and E are two points lying on AB and BC respectively. If AB = 5 cm and AD = 3 cm, then BE : EC is

Working 7 hours in a day, 4 men can do a piece of work in 8 days. Working 8 hours in a day, the required number of men to perform the same work in 4 days will be

What is the average of all natural numbers from 21 to 39?

If the radius of a circle is increased by 16%, its area increases by