Along a road lie an odd number of stones placed at intervals of 10 metres. These stones have to be assembled around the middle stone. A person can carry only one stone at a time. A man carried the job with one of the end stones by carrying them in succession. In carrying all the stones he covered a distance of 3 km. Find the number of stones.

Along a road lies an odd number of stones placed at intervals of 10 m. These stones have to be assembled around the middle stone. A person can carry one stone at a time, A man started the job with one of the end of the stones by carrying in them succession. In carrying all the stones, he covered a distance of 3 km. Find the number of stones.

A long a road lie an odd number of stones placed at intervals of 10 meters. These stones have to be assembled around the middle stone. A person can carry only one stone ar a time. A man started the job with one of the end stones by carrying them in succession. In carrying all the stones, the man covered a total distance of 3 kilometers. Then the total number of stones is

Along a road lies an odd number of stones placed at intervals of 10 m. These stones have to be assmbled around the middle stone. A person can carry only one stone at a time. A man carried out the job starting with the stone in the middle, carrying stones in succession, thereby covering a distance of 4.8 km. find the number of stones

Along a road lies an odd number of stones placed at intervals of 10m. These stones have to be assembled around the middle stone. A person can carry only one stone at a time. A man carried out the job starting with the stone in the middle, carrying stones in succession, thereby covering a distance of 4.8 km. Then the number of stones is

An odd of stones lie along a straight path, the distance between any two consecutive stones being 10 m. The stones are to the collected at the place where the middle stone lies. A man can carry only one stone at a time. He starts carrying the stones beginning from the extreme stone. If he covers a path of 3 km, how many stones are there ?

A boat carrying a few number of big stones floats in a water tank. If the stones are unloaded into water, the water level:

A boat floating in a pond is carrying a number of stones. If the stones are dropped into the pond, will the water level rise or fall?

There are 15 stones placed in a line numbered 1 to 15. In how many ways a person can mark 5 of these stones so that there are an odd number of stones between any two stones marked