Quantitative Aptitude - Arithmetic Ability Questions

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

What is the value of 34+122 ?

Deepak sells all his goods available in his shop at the cost price, but he cheats his customer and gives 20% less goods as he should give. Find his % profit.

If x - y = 6 and xy = 40, then find x2 + y2 ?

If Gaganjyot's salary is 7/6 times of Hafiz's and Sayed's is 8/7 times of Hafiz's, what is the ratio of Gaganjyot's salary to Sayed's.

If P = 7 + 4√3 and PQ = 1, then what is the value of 1/P2 + 1/Q2?

Find the odd word / letter / number from the given alternative

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