Quantitative Aptitude - Arithmetic Ability Questions

The value of tan80° tan10° + sin270° + sin20∘

What is the average of all numbers between 8 and 74 which are divisible by 7?

In a Rhombus ABCD, measure of angle CAB is 30°, what is the measure of angle ABC?

Divide 3740 in three parts in such a way that half of the first part, one-third of the second part and one-sixth of the third part are equal.

If x + 3 ≤ 4x + 4 and 3(4 - x) - 4 ≥ 2x - 2, then x can take which of the following values?

What is the reflection of the point (6, -1) in the line y = 2?

If a2+1a2 = 38, then find the value of a-1a?

The bus fare between two cities is increased in the ratio 5:11. Find the increase in the fare, if the original fare is Rs. 275.