If A -8-16-24-32- B -5-25-125 a R b means a - b - a - A - b - B - a R b - a - b - find the relation a R b-A- R -8-25-8-125-8-5-16-25-24-25-32-5-32-25B- R -8-25-8-125-16-25-16-125-24-25-24-125-32-125C- R -16-25-16-125-24-5-24-25-24-125-32-25-32-125D- R -16-5-16-125-16-25-24-25-24-5-24-125-32-25

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Union of Sets

If A =8,16,24...

Question

If A = {8, 16, 24, 32}, B = {5, 25, 125} a R b means a < b, a $\in$ A, b $\in$ B, a R b $\in$ (a, b), find the relation a R b.

R = {(8, 25), (8, 125), (8, 5), (16, 25), (24, 25), (32, 5), (32, 25)}

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R = {(8, 25), (8, 125), (16, 25), (16, 125), (24, 25), (24, 125), (32, 125)}

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R = {(16, 25), (16, 125), (24, 5), (24, 25), (24, 125), (32, 25), (32, 125)}

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R = {(16, 5), (16, 125), (16, 25), (24, 25), (24, 5), (24, 125), (32, 25)}

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Solution

The correct option is B
R = {(8, 25), (8, 125), (16, 25), (16, 125), (24, 25), (24, 125), (32, 125)}

a R b (a $<$ b)

Then R = {(8, 25), (8, 125), (16, 25), (16, 125), (24, 25), (24, 125), (32, 125)}

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If A = {8, 16, 24, 32}, B = {5, 25, 125} a R b means a < b, a ∈ A, b ∈ B, a R b ∈ (a, b), find the relation a R b.

The correct option is B R = {(8, 25), (8, 125), (16, 25), (16, 125), (24, 25), (24, 125), (32, 125)} a R b (a <b) Then R = {(8, 25), (8, 125), (16, 25), (16, 125), (24, 25), (24, 125), (32, 125)}

If A = {8, 16, 24, 32}, B = {5, 25, 125} a R b means a < b, a $\in$ A, b $\in$ B, a R b $\in$ (a, b), find the relation a R b.

The correct option is B
R = {(8, 25), (8, 125), (16, 25), (16, 125), (24, 25), (24, 125), (32, 125)}

a R b (a $<$ b)

Then R = {(8, 25), (8, 125), (16, 25), (16, 125), (24, 25), (24, 125), (32, 125)}