Question

urastu
Out of 85 students of class I P.U. A who took up a combined test in English
and Hindi. If 63 students passed in both, 12 failed in English and 4 failed
only in English, use venn diagram to find how many (a) failed in Hindi (b)
passed in English, (c) passed in Hindi.​

Answer 1

Answer:

(c)

Step-by-step explanation:

there are 85 student

63 student passed in doth subjects 12 failed in english and hindi 4 student failed in only English 6 student left

Answer 2

Step-by-step explanation:

given :

• 63 students passed in both
• 12 failed In English
• 4 failed In only English

• 12-4=8 failed In both

total failed students= 85-63=22

• 4+8+X=22
• 12+X=22
• X=22-12
• X=10

There for

1. failed In Hindi=10+8=18
2. passed in English=85-12=7
3. passed in Hindi =85-18=6