Quantitative Aptitude - Arithmetic Ability Questions

Average of 31 numbers is 19. If the average of first 8 numbers is 24, then what is the average of the remaining numbers?

If the number x3331 is divisible by 11, what is the face value of x?

Alarms from 3 different clocks sound after every 2, 4 and 6 hours, respectively. If the clocks are startedat the same 6 time, how many times do the alarms ring together in 3 days?

If r sinθ=3 and r cosθ=1, then the values of r and θ are: (0°⩽θ≤90°)

If A alone can do a job in 40 days then, in how many days can B alone do the job if together they can do the job in 8 days?

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the

In the following pair of words, pick the odd pair which is odd from the others?

Select the odd number from the given alternatives.