Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted ta...

Out of 1800 students in a schools, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can only one game, find the ratio of : Number of students who opted cricket to the number of students who opted basketball.

Out of 1800 students in a schools, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can only one game, find the ratio of : Number of students who opted basketball to number of students who opted table tennis.

Out of 1800 students in a schools, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can only one game, find the ratio of : Number of students who opted basketball to the total number of students.

How many students have opted for cricket and painting together ?

Out of 800 boys in a school,224 played cricket,240 played hockey and 336 played basketball.Of the total,64 played both basketball and hockey; 80 played cricket and basketball and 40 played cricket and hockey; 24 played all the three games.The number of boys who did not play any game is

There are 175 students in a class, out of which 100 students opt Maths, 70 opt Physics and, 23 opt Physics and Chemisty, 28 opt Chemistry and Maths and 18 opt of all three subjects. Now find each of the following : No. of students who opt why only Maths (ii) No. of students who opt only Physics (iii) No. of students who opt only Chemistry (iv) No. of students who opt Physics and Chemisty but not Maths (v) No. of students who opt Maths and Physics but not Chemistry (vi) No. of students who opt only one subject (viii) No. of students who opt atleast one subject (viii) No. of student who do not opt any subject.

In an university,out of 100 students,16 opted mathematics only,24 opted physics only,30 opted for chemisty only and 8 opted chemistry and mathematics,14 opted physics and chemistry,4 opted mathematics and physics, and 48 opted chemistry.By drawing Venn diagram,find the number of students who

In an university, out of 120 students, 15 opted mathematics only, 16 opted statistics only, 9 opted for physics only and 45 opted physics and mathematics, 30 opted physics and statistics, 8 opted mathematics and statistics and 80 opted physics. By drawin Venn diagram, find the number of students who (i) opted mathematics (ii) opted statistics (iii) did not opted any of the above three subjects.

In a class of 60 students, 40 opted for NCC, 30 opted In a NSS and 20 opted for both NCC and NSS. If one of these students is selected at random, then the probility that the student at radom, then the probability that the student selected has opted neither for NCC nor for NSS is