Vikram scored 72 percent marks in five subjects- Hindi, Science, Maths, English and Sanskrit together , where in the maximum marks of each subject were 100. How many marks did Vikram score in Science if he scored 80 marks in Hindi, 70 marks in Sanskrit, 76 marks in Maths and 65 marks in English ?
The given Venn diagram shows the number of students who have passed in the three exams, viz, english, science and Maths. How many students failed in all the three exams?
Find the comoponent statements of the following compound statements : (i) 3 is both and odd and prime number . (ii) 6 is a multiple of 2 and 3 both. (iii) a person who has taken science or maths can take admission in B.Sc.
Out of 80 students who appeared in a combined test in science and Mathematics,64 passed in at least one subject.If 45 passed in science and 52 in maths then number of students failed in maths only is
J, K, L, M, N and O are six teachers. Each one teaches a different subject out of Hindi, English, Math, Science, Social Science and Arts, not necessarily in the same order. Each of them teaches on only one day, from Monday to Saturday, not necessarily in the same order. J teaches Arts on Saturday. L teaches neither English nor Social Science, but he teaches on Thursday. Wednesday is reserved for Maths taught by K. O teaches Science a day before N. Social Science is taught a day before Arts. Which subjectis taught on the day between Social Science and Math?
J, K, L, M, N and O are six teachers. Each one teaches a different subject out of Hindi, English, Math, Science, Social Science and Arts, not necessarily in the same order. Each of them teaches on only one day, from Monday to Saturday, not necessarily in the same order. J teaches Arts on Saturday. L teaches neither English nor Social Science, but he teaches on Thursday. Wednesday is reserved for Maths taught by K. O teaches Science a day before N. Social Science is taught a day before Arts. Which subject is taught on the day between Science and Math?
