Quantitative Aptitude - Arithmetic Ability Questions

If the product of two numbers is 4941 and their LCM is 81, then their HCF is :

Two numbers are in the ratio of 15 : 11. If their HCF is 13, then the greater number is?

35 persons are engaged to complete a work in 60 days. After 32 days it is observed that only (2/5)th part of the work has been done. The number of persons to be engaged to complete the remaining work in the said period is

Cost price of a calculator is Rs 495. If the profit percentage is 40%, then what is the value (in Rs) of profit?

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

If Giridhar's salary is 5/3 times of Hariraj's and Shaunak's is 2/3 times of Hariraj's, what is the ratio of Giridhar's salary to Shaunak's.

What is the value of tan 7π/6?

Reduce 3596 / 4292 to lowest terms.