Quantitative Aptitude - Arithmetic Ability Questions

What is the equation of a line of slope 1/3 and y-intercept 5?

A sum of Rs 6000 becomes Rs 7200 in 2 years, when invested in a scheme of simple interest. If the same sum is invested in a scheme of compound interest with same yearly interest rate (compounding of interest is done yearly), then what will be the amount (in Rs) after 3 years?

Select the odd word/letters/number/number pair from the given alternatives.

In ΔABC measure of angle B is 90 deg. If cosA = 5/13, and AB = 10 cm, then what is the length (in cm) of side BC?

The value of (1 - √2) + (√2 - √3) + (√3 - √4) + ..... + (√15 - √16) is

Simplify (b2x 3a2z4 ) × (b2x 4a4z3 )/(a3b2z4 )

(45.004% of 1439.97 –15.99% of 2249.97) ÷ 35.98 = ?

What is the simplified value of tan (θ/2) + cot (θ/2)?