Quantitative Aptitude - Arithmetic Ability Questions

ΔABC is right angled at B. If m∠A = 45 deg, then find the value of (tanC + √3/2).

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

In a company 2/3 of the workers are girls, 1/2 of the girls are married and 1/3 of the married girls live in hostel. If 3/4 of the boys are married and 2/3 of married boys live in hostel. Calculate the part of workers who don’t live in hostel.

If Tan θ = 7/24, then what is the value of Cosec θ?

If 4x -7 < x - 2 and 5x +2/3 ≥ 3x + 1; then x can take which of the following values?

At what point does the line 3x + 2y = -12 intercept the Y-axis?

What is the value of Sin 30- √2 Cos 30

X does 25% of a work in 20 days. Y joins X and they together finish the remaining work in 15 days. Y alone can do the whole work in ___ days.