Quantitative Aptitude - Arithmetic Ability Questions

Present ages of Sai and Satheesh are in the ratio of 5:4 respectively. Three years hence, the ratio of their ages will become 11:9 respectively. What is Satheesh's present age in years?

12 men or 30 boys can complete a work in 72 days. How many days will 48 men and 24 boys will take to complete the same work?

Select the odd number from the given alternatives.

How many numbers are there from 300 to 700 which are divisible by 2, 3 and 7?

Compute : 4082 / 157 - 23

Δ ABC is right angled at B. If m∠A = 60°, then what is the value of 2 Sec C x 1/2 Sin A?

(secA - 1)/(secA + 1) is equal to?

In the following question, select the odd letter/letters from the given alternatives.