Quantitative Aptitude - Arithmetic Ability Questions

According to the will, the wealth of Rs 11,50,000 was to be divided between the son and the daughter in the ratio 2/3 : 5/4. How much share did the son get (in Rs lakhs)?

X, Y and Z can do a piece of work in 30, 40 and 50 days respectively. All three of them began the work together but Y left 4 days before completion of the work. In how many days was the work completed?

What is the average of all numbers between 11 and 80 which are divisible by 6?

Of the 5 numbers whose average is 76, the first is 3/7 times the sum of other 4. The first number is

Find measure of central angle of the arc whose length is 22 cm and radius of the circle is 28 cm?

If [7(5x/3 - 3/2)]/2 + 3/2 = 1/4, then what is the value of x?

If 2x + 2(4 + 3x) < 2 + 3x > 2x + x/2; then x can take which of the following values?

What number should be added to each of the numbers 94, 24, 100 and 26, so that the resulting numbers are in continued proportion?