Quantitative Aptitude - Arithmetic Ability Questions

Two labourers A and B are paid a total of Rs 650 per day. If A is paid 160 percent of what is paid to B, how much (in Rs) is B paid?

Which of the fractions given below is not equal to 4/11 ?

If the equation 4x + 3y + 5 = 0 and 6x - ky - 7 = 0 have no solution, then the value of k is

The reciprocal of the sum of the reciprocals of 2/9 and 7/10 is

Gautam travels 160 kms at 32 kmph and returns at 40 kmph. Then average speed is

The diameters of two cylinders are in the ratio 3:2 and their volumes are equal. The ratio of their heights is

Find the remainder when 413 divided by 3?

Present age of A is 2 times the present age of B. After 8 years the B's age will be 4 times of C's present age. If C celebrated his fifth birthday 9 years
ago, then what is the present age (in years) of A?