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The sum of four consecutive integers is 34. Find the least of these numbers

Mathematics
JAMB 2011

The sum of four consecutive integers is 34. Find the least of these numbers
  • A. 7
  • B. 6
  • C. 8
  • D. 5
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Correct Answer: Option A
Explanation
Let the numbers be a, a + 1, a + 2, a + 3

a + a + 1 + a + 2 + a + 3 = 34

4a = 34 - 6

4a = 28

a = \(\frac{28}{4}\)

= 7

The least of these numbers is a = 7

There is an explanation video available below.


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Explanation Video

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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