Quantitative Aptitude - Arithmetic Ability Questions

Kamal has some apples. He sold 40% more than he ate. If he sold 70 apples, how many did he eat?

ΔABC is right angled at B. If m∠A = 45°, then find the value of (cosecC + 1/√3).

Arrange the given words in the sequence in which they occur in the dictionary.
1. Waste
2. Wrong
3. Witty
4. Worcester
5. Warlike

In two types of brass, the ratios of Copper to Zinc are 8:3 and 15:7 respectively. If the two types of brass be melted and mixed in the ratio 5:2 a new type of brass is obtained. The ratio of Copper to Zinc in this new type of brass is

The sum of money that will yield Rs. 60 as simple interest at 6% per annum in 5 years is

Which of the fractions given below, when added to 5/8, gives 1?

Two trains are moving in the opposite direction at speed of 30 km/hr and 45 km/hr respectively, whose lengths are 450 m and 550 m respectively. What is the time taken (in seconds) by slower train to cross the faster train?

If P=9, Q=17 then the value of p2-q2-13