In every hour, a wall clock makes a beep as many as the time it shows. Find how many beeps the clock will make in a day ?

Find the actual profit percentage of a milk vendor, if he sells milk using a faulty measure which reads 750 ml as 1000 ml.

Two salesmen sales their item for Rs.8000 each. One salesman calculates his profit % on his Cost price and another calculates his Profit % on selling price. If both claim to have a profit of 30% then what is the difference in their profit amount?

Find a number which exceeds the aggregate of its 72, 81 and 108 parts by 8750/27.

Sum of 4-times of a number and 5 times of the aggregate of its 12th, 3rd and 10th part is 387 more than thrice of the number. Then find the number.

If a number is much greater than the sum of its 12th and 8th parts as is less than 258. Then what will be the number?

A sum of a number and the reciprocal of aggregation of 2nd, 3rd and 4th parts of the number is 1/26 more than the number. Find the number.

A taxi starts travel from P at morning 8 am to Q which is at a distance of 50 km from P. There is a taxi for every 30 minutes from P and each taxi travels at a speed of 25 km/hr. Two men A and B start at 2 pm from Q at a speed of 12.5 km/hr and 10 km/hr respectively. During their journey, find the number of taxi’s B encounter more than A.

The straight distance between X and Y is 1000 meters. A taxi starts travelling from X at morning 8 o’clock. There is a taxi for every 30 minutes interval. Each taxi travels at a speed of 25 km/hr. A man travels from Y at a speed of 20 km/hr. If the man starts his journey at 2 pm, find the number of taxi he encounters in his journey.

Two buses are travelling at 36 kmph and are 120 km apart. There is a fly in one bus which starts to fly at 40 kmph when the bus is started. It flies between two buses until the buses meet each other. Find the distance travelled by the fly.