is year on Netaji's Birthday, the students present in Physical Education class were made to
nd in rows of 18,24,27 for march past. At one point of time we formed a solid square. Le
find, the least number of students present in school on that day.
Answers
Answer:
182427 is a not a square number
Explanation
Since the students are lined up in rows 18, 24 and 27, the number of students is theirs
Will be divisible by. L.S.G. of 18, 24 and 27 is that number
Will be divisible by s.
✓ Step 1
Diagnosis of L.S.G. of 18,24,27. I get it
see the attachment
Therefore, the determinable LSA will be 2 × 3 × 3 × 4 × 3 = 216
✓ Step 2
216 = 2 x 3 x 3 x 3 × 4
=2² x 3² x 3 × 2
Since the students are arranged in solid squares at one point, it is necessary to multiply (3 × 2) = 6 times with the determinable L.S.G.
The number obtained is 216 × 6 = 1296
✓ Final answer
This year, on Netaji's birthday, our physical education teachers paraded the students in rows 18, 24 and 27. At one time they were also arranged in solid squares. At least 1296 people were present in the school that day.
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