Quantitative Aptitude - Arithmetic Ability Questions

Average of all even numbers between 222 and 250 is __________.

9 hrs after a goods train passed a station, another train travelling at a speed of 72 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 3 hours. What is the speed of the goods train?

Six year ago Parvez’s age was same as the present age of Manish. If the present age of Parvez is one-fourth more than that of Manish's present age, then in how many years will Parvez’s age become double of Manish’s present age?

What is the value of sin 75°+ sin 15°?

Choose the word is least like the other words in the group

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

Let O be the orthocentre of the triangle ABC. If ∠BOC = 150°, Then ∠BAC is

The line passing through (-2,5) and (6,b) is perpendicular to the line 20x + 5y = 3. Find b?