Question

which of the following is equivalent to {C,R,E,A,T,E}
a 4
b 5
c choice
d school

Answer 1

Answer:

a) is correct options (◍•ᴗ•◍)❤

Step-by-step explanation:

hope this helps you

Answer 2

The answer is c) choice d) school

Given: {C,R,E,A,T,E }

To find: equivalent set to given set

Solution: Number of elements in given set = 5  

[C,R,E,A,T here E is consider only one time ]

Note: if the cardinality number or number of elements in two set are equal then the both set are equivalent to each other.  

If we consider given options as sets

the cardinality number of both 4 and 5 sets = 1

the cardinality number of  CHOICE = 5    [C,H,O,I,E]

the cardinality number of SCHOOL = 5    [ S,C,H,O,L ]

Therefore,

The equivalent set to {C,R,E,A,T,E} is choice and school.

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