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Select the Venn diagram that best illustrates the relationship between the following classes.

Women, Mothers, Singers

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A1

B2

C3

D4

Answer:

C. 3

Read Explanation:

Solution:

The Venn diagram that best represents the relationship between Women, Mothers, Singers  is shown below:

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⇒ As mother is subset of women category, therefore whole mothers will come in women.

⇒ As some women and mothers can be singer too, therefore some part of both women and mother is common with singer.

Hence, the correct answer is "Option C".


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75 വിദ്യാർത്ഥികളുള്ള ഒരു ക്ലാസിൽ 40 വിദ്യാർത്ഥികൾ ക്രിക്കറ്റിൽ പങ്കെടുക്കുന്നു, 28 വിദ്യാർത്ഥികൾ ഹോക്കിയിൽ പങ്കെടുക്കുന്നു, 12 വിദ്യാർത്ഥികൾ ക്രിക്കറ്റിലും ഹോക്കിയിലും പങ്കെടുക്കുന്നു. ഹോക്കിയിൽ മാത്രം എത്ര വിദ്യാർത്ഥികൾ പങ്കെടുക്കുന്നു?

Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:

1. All tigers are lions.

2. No cat is lion.

3. Some jaguars are cats.

Conclusions:

I. Some jaguars are lions.

II. No jaguar is tiger.

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Statements:

1. All blazers are dungarees.

2. No dungaree is scarf.

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i)women academicians who are teachers

ii)teachers who are doctors and

iii) men who are NEITHER teachers NOR academicians?

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