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the totoal number of students who appeared for all exams together is 2500, then find the number of girls who passed sanskrit exam​?

If the number of students who appeared for drawing exam is 240 ,then find the number of boys who failed in drawing

If the number of students who appeared for English exam is 800,then the number of boys who passed in passed is what percentage of the students who appeared for English

What is the probability of getting exactly 2 heads when tossing a coin thrice?

If the total number of students who appeared for all the exams together is 5000 then find. The ratio of boys who passed in Hindi to the girls who failed in environment

Three 6 faced dice are thrown together, What is the probability that all three dice don't show the same number on them?

There is a remainder of 3 when a number is divided by 6. What will be the remainder if the square of the same number is divided by 6?

A question paper had 6 questions. Each question could only be answered as True or False. Each candidate answered all the questions. Yet, no two candidates wrote the answers in an identical sequence. How many candidates wrote the exam?

Two taps 'A' and 'B' can fill a tank in 5 and 7 hours respectively. How many hours after opening tap A' should tap 'B' be opened, so that the tank gets filled 2 hours afteropening tap 'B'?

Salaries of X Y and Z are given in the ratio 3:5:7. If the income of Z is Rs. 6000 more than Y then find the salary of X

A school has a student population of 560. The number of girls is 142/7% of the number of boys. How many girls are in the school?

In a round robin football tournament, there were 153 matches played. Each team played against every other team exactly once. The number of teams participating inthe championship was