Ask a New Question
Search
Questions and answers by
Bikram
Questions (2)
In a group of 95 students ,the ratio of students who like mathematics and science is 4:5 If 10 of them like both the subject and
4 answers
1,429 views
measure the pressure of (water being) 1000kg/mmm density and 40 kg weight on its base
3 answers
783 views
Answers (1)
Place 10 in the intersection. Put 4x - 10 in the "math only" field Put 5x - 10 in the "science only" field then 4x-10 + 5x-10 + 10 + 15 = 95 9x = 90 x = 10 and acc to question 4x= 4 * 10 = 40 3x= 3 * 10 = 30
