allery75 cm కు మరియు 3 m కు గల నిష్పత్తి
A25 : 1
B1 : 4
C3 : 4
D1 : 3
Answer & Solution
Correct answer: B. 1 : 4
3 m అంటే 300 cm, కాబట్టి 75 : 300 సూక్ష్మీకరిస్తే 1 : 4 అవుతుంది.
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