Question
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2.
3.
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Answer (Detailed Solution Below)
Option 2 : $25$ / $25$
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Detailed Solution
सही उत्तर $25$ / $25$ है।
Key Points
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prepsnap.in • Part -AQuestion:
How many numbers between 100 and 400 are divisible by both 4 and 6? / 100 और 400 के बीच ऐसी कितनी संख्याएँ हैं जो 4 और 6 दोनों से विभाज्य हैं?
1.
$24$ / $24$
2.
$25$ / $25$
3.
$26$ / $26$
4.
$23$ / $23$
Correct Answer: $25$ / $25$
LCM$(4,6)=12$; multiples $108,120,\dots,396$: $\frac{396-108}{12}+1=25$. / LCM$(4,6)=12$; गुणज $108,120,\dots,396$: $\frac{396-108}{12}+1=25$।
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