Mr. dela Cruz is planting pechay seedlings in his garden. He has enough pechay to plant, 4, 7 and 14 in each row. What is the least number of pechay seedlings that Mr. dela Cruz can have? What is the complete answer for the given word problem??
28
14
36
24
Answers
Answer:
Step-by-step explanation:
Coined V during a 2016 concert, “borahae” or “I Purple You” means "I'll love you till the end of days," since purple (violet) is the last color of the rainbow. The phrase combines two Korean words: Violet (bora) and I love you (saranghae). ... Purple is the last color of the rainbow colors.
Given :- Mr. dela Cruz is planting pechay seedlings in his garden. He has enough pechay to plant, 4, 7 and 14 in each row.
To Find :- What is the least number of pechay seedlings that Mr. dela Cruz can have ?
A) 28
B) 14
C) 36
D) 24
Solution :-
→ Total number of pechay in first row = 4
→ Total number of pechay in second row = 7
→ Total number of pechay in third row = 14
So,
→ Least number of pechay seedlings mr. dela cruz have = LCM of (4, 7 and 14) .
then, checking prime factors of (4, 7, 14) :-
→ 4 = 2 × 2
→ 7 = 1 × 7
→ 14 = 2 × 7
therefore,
→ LCM = 2 × 2 × 7 = 28 .
Hence, the least number of pechay seedlings that Mr. dela Cruz can have is equal to (A) 28 .
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