There are 10 consecutive natural numbers. Average of this numbers is k. If 4 more numbers consecutive numbers to the smallest of the 10 numbers are added to set, then what will be new average.

Belgian shake company made Chocolate shake by mixing chocolate and milk. The 49 litres container is filled with 32% chocolate and shipped to South campus. But in the study it was found that students in the south campus demand more chocolate concen...

In a group of boys and girls, some people are graduates and other are not. 40% of graduates and 70% of non-graduate are boys. If there are total 40% girls in the group then what is the percent of graduates in the group.

Arohi and Viraj visit the Museum every 2 and 3 day, they met in the Museum on a 10th Feb and it was Sunday. Every time they meet on a Wednesday Arohi gives Viraj a Crystal. When will Viraj Get 2nd Crystal from Arohi, If he hadn’t receives any cryt...

If Z is a set of 3 numbers, which are not co-prime to each other and none of them is multiple of other, then what is the minimum LCM of these 3 numbers