Question

the question is attached as a picture
Please Help me...

Answer 1

@Ganpat can you help me please

Answer 2

A) 26 B) 60 C) 12 D) 12 E) 2

Answer 3

Mysteries = 34
Scifi = 26
Novel = 19

Mystry & SciFi = 12
Mystry & Novel = 9
Scifi & Novel = 6

Scifi + Mystry + Novel = 2


Only Scifi =
Mystri & Scifi, bt not Novel =
Mystry or SciFI =
Mystri or Scifi, bt not Novel =
exactly 2 type of books =

Answer 4

Only Scifi = 26 - 12 - 6 = 8
Mystri & Scifi, bt not Novel = 12 - 2 = 10
Mystry or SciFI =
Mystri or Scifi, bt not Novel =
exactly 2 type of books =

Ypu can calculate for the rest...

Answer 5

10 10 48 35 21

Answer 6

that was the answer i got it wrong

Answer 7

let me try..

Answer 8

new problem

Answer 9

Only Scifi = 26 - 12 - 6 -2 = 6
Mystri & Scifi, bt not Novel = 12 - 2 = 10
Mystry or SciFI = 45
Mystri or Scifi, bt not Novel = 43
exactly 2 type of books = 9 + 6 + 12 - 2 = 25


This is what i found.. It may be wrong !

Answer 10

Above solution is for the 1st problem.

Can you give a try for the new problem based on above approach ?

Answer 11

it was wrong

Answer 12

look at the answer

Answer 13

I can find out that by comparing. But I don't know where they are wrong...

We can give a try for the second one..

Answer 14

new one

Answer 15

no also wrong i give up thanks any ways @Ganpat

Answer 16

All the best !

Answer 17

you get a meal for trying @Ganpat

Answer 18

metal