Quantitative Aptitude - Arithmetic Ability Questions

In the given figure, PQ is the diameter of the circle. What is the measure (in degrees) of QSR?

Two donkeys are standing 400 meters apart. First donkey can run at a speed of 3 m/sec and the second can run at 2 m/sec. If two donkeys run towards each other after how much time (in sec) will they bump into each other?

The average weight of 3 men A, B and C is 84 Kg. Another man D joins the group and the average now becomes 80 Kg. If another man E whose weight is 3 Kg more than that of D, replaces A then the average weight of B, C, D and E becomes 79 Kg. What is the weight of A?

A shop keeper purchased 15 kg of sugar and 20 kg of wheat at Rs. 50 and Rs. 75 per kg respectively. On selling them, he gained 10% on sugar and 20% on wheat. What was the total sale vale?

9997 x 10003 = ?

Simplify (b5x2a3z4)*(b3x2a4z5) / (a2b3z2)

Reflection of the point (3,-6) in the y-axis is

Select the odd word/letters/number/number pair from the given alternatives.