alleryএটা পাচিত 20 টা আপেল আৰু 5 টা কমলা আছে। সৰলতম ৰূপত কমলা আৰু আপেলৰ অনুপাত হ'ল:
A4 : 1
B1 : 5
C5 : 4
D1 : 4
Answer & Solution
Correct answer: D. 1 : 4
1. বিচৰা ক্ৰমত অনুপাতটো লিখা, কমলা প্ৰথমে: 5 : 20।
2. দুয়োপক্ষক সিহঁতৰ HCF দ্বাৰা ভাগ কৰা, যিটো হ'ল 5।
3. ইয়াৰ ফলত 1 : 4 পোৱা যায়।
4. গতিকে কমলাৰ সংখ্যা আপেলৰ সংখ্যাৰ এক চতুৰ্থাংশ।
5. 4 : 1 হ'ল একেটা তুলনাৰে ওলোটা ৰূপ, যিটো অনুপাতৰ প্ৰশ্নবোৰত সচৰাচৰ হোৱা ভুল।
_উৎস: syllabus Maths, Ch 7 'Comparing Quantities', S7.1 Recalling Ratios and Percentages_
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