Question
Download Solution PDFयदि 4 बिल्लियाँ 4 मिनट में 4 चूहे मारती हैं, तो 8 बिल्लियाँ 8 चूहों को मारने में कितने मिनट का समय लेंगी?
This question was previously asked in
Territorial Army Official Paper I (Conducted on 26 Sep 2021)
Answer (Detailed Solution Below)
Option 2 : 4
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Download Solution PDFप्रयुक्त सूत्र:
(x1 × y1) / z1 = (x2 × y2) / z2
यहाँ, x = बिल्लियाँ
y = मिनट
z = चूहे
गणना:
सभी मानों को सूत्र में रखने पर,
⇒ (4 × 4) / 4 = (8 × y2) / 8
⇒ y2 = 4
इस प्रकार, 8 बिल्लियाँ 8 चूहों को मारने में '4' मिनट का समय लेंगी।
अतः, सही उत्तर "4" है।
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