If there are 1024 relations from a set A={1,2,3,4,5} to a set B, then

1.	If there are 1024 relations from a set A={1,2,3,4,5} to a set B, then hte number of elements of B is
Answer» Relation is 1024 and set A ={1,2,3,4,5} The relation is calculated as n = 2^AxB Since Relation from a set A to B is 1024 and element in A is 5. 1024 = 2^5xB Re-write 1024 as 2¹⁰ 2¹⁰ = 2^5xB Since, bases are same then equate the power 10 = 5 * B B = 2 Hence, the number of element in B is 2

If there are 1024 relations from a set A={1,2,3,4,5} to a set B, then hte number of elements of B is

Answer»

Relation is 1024 and set A ={1,2,3,4,5}

The relation is calculated as n = 2^AxB

Since Relation from a set A to B is 1024 and element in A is 5.

1024 = 2^5xB

Re-write 1024 as 2¹⁰

2¹⁰ = 2^5xB

Since, bases are same then equate the power

10 = 5 * B

B = 2

Hence, the number of element in B is 2

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If there are 1024 relations from a set A={1,2,3,4,5} to a set B, then hte number of elements of B is

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