dimagi paheli - 40 who is fake beggar | Paheiyan | Riddle in hindi #shorts

In an examination, 50% of the candidates failed in English, 40% failed in Hindi and 15% failed in both the subjects. The percentage of candidates who passed in both English and Hindi is

In a class 80 students the boys and girls are in the ratio of 5 : 3. The students can speak only Hindi or Engish or both Hindi and English. The number of boys and the number of girls who can speak only Hindi is equal and each of them is 40% of the total number of girls. 10% of the girls can speak both the languages and 58% of the boys can speak only English What percentage of boys and girls can speak only Hindi?

There are 40 presons in a group : four of them can speak neither Englis nor Hindi .The sum of the number of persons who can speak English and that of those who can speak Hindi is 44 Find the number of those who can speak both English and Hindi.

The distrubution of marks (out of 150) obtained by 180 students in each of the five subjects The no. of students who obtained more than or equal to 40% marks in Science is what per cent less than that of those who secored less than or equal to 60% in Hindi ?