If 4:6 is the ratio of number of girls and boys in a computer coaching class.If 50% of girls and 40% of boys are degree holders then the percentage of the candidates who are non-degree holders is:
if the value of nomo is 2,chotr is 4,meraca is 3 and wats the value of nuslasgses
If A, B and C are the mechanisms used separately to reduce the wastage of fuel by 30%, 20% and 10%. What will be the fuel economy if they were used combined.
From 7:00 AM to 11:00 AM it rained 2.25 inches. At 11:00 AM the rain increased to fall at a rate of 1.25 in. every two hours. How many inches of rain landed on the ground by 5:00 PM? a) 7 b) 9.75 c) 6 d) 3.25 e) 7.125
xy-x+2y = 6 equation is shifted to form equation xy=c what is c?
The price of raw materials has gone up by 15%, labour cost has also increased from 25% of the cost of raw material to 30% of the cost of raw material. By how much percentage should there be a reduction in the usage of raw materials so as to keep the cost same
1,40,00,000 pencils are put up straight. all the pencils are of length range 3 to 6 inches. 80% of the pencils have average of five inches. so the find out the total length spanned by the pencils.
how to remove corruption,terrorist and all types of corruption permanentaly from the country.
What is the real aim of the life.
What is the smallest number by which 4880 must be divided in order to make it into a perfect square ?
32 people playing table tennis. how many matches to determine the winner.
The highest Score in an innings was 3/11 of the total and the next highest was 3/11of the reminder. If the scores differed by 9, find the total score.
A certain number of bullets were shared by 3 people equally.Each of them fired 4 bullets and the sum of the remaining bullets was equal to the initial share each had got.what was the initial number of bullets?