In a group of 40 students, each study at least one of
the three subjects Nepali, English and Maths. All
those who study English also study Nepali. 6
students study all three subjects, 8 students study
only Nepali, 16 students study English and 28
students study Nepali then,
(i) कतिजना विद्यार्थीले नेपाली र गणित मात्र पढ्छन् तर
अङ्ग्रेजी पढ्दैनन् ?
How many students study only Nepali and
Maths but not English?
(ii) कति जना विद्यार्थीले गणित मात्र पढ्छन् ।
How many students study only Maths ?
वर्ष सम्मको 10% प्रतिवर्ष