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Given that P = {x : 1 \(\geq\) x \(\geq\) 6} and Q = {x :...

Further Mathematics
WAEC 2020

Given that P = {x : 1 \(\geq\) x \(\geq\) 6} and Q = {x : 2 < x < 10}. Where x are integers, find n(p \(\cap\) Q) 

  • A. 4
  • B. 6
  • C. 8
  • D. 10
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Correct Answer: Option A
Explanation

P = {1, 2, 3, 4, 5, 6}

Q = {3, 4 , 5, 6, 7, 8, 9}

P \(\cap\) Q = {3, 4, 5, 6}

n(P \(\cup\) Q) = 4


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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Join your school's WhatsApp group
NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
Join your school's WhatsApp group
NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts