Can anyone post the mcqs?

Hepatic portal vein, diamond a network solid, light's effect on semiconductors

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The universe has a total distance of 17.7 billion light years. Some star is 17.3 billion light years away. If it is eliminated/extinguished today, when will we see it?

If 3P+q=14 and P+2Q=12
What is P?

*I'm not sure about the values :D

7 quantitative questions. One based on pythaghorean thoerem

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17.3 was the answer

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Yeah, I know.
The looking back in time phenomena : one of my favorite

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But the unit with answer was wrong. It had to be years, not light years.

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Calculators allowed or not?

[QUOTE=Nazish Hina;913455]The universe has a total distance of 17.7 billion light years. Some star is 17.3 billion light years away. If it is eliminated/extinguished today, when will we see it?

If 3P+q=14 and P+2Q=12
What is P?

*I'm not sure about the values :D[/QUOTE]

p = 3.2
q = 4.4

Q 11 a iii
Anyone?