Easy
1 point
ID: #26564
Question
a:b= 4:7, b:c = 5:6 হলে a:b:c কত?
Options
1
20: 35: 42
Correct Answer
2
20:44:35
Correct Answer
3
4:5:7
Correct Answer
4
4: 7: 6
Correct Answer
Explanation
a:b = 4:7 = 20:35 (5 দ্বারা গুণ)। b:c = 5:6 = 35:42 (7 দ্বারা গুণ)। সুতরাং a:b:c = 20:35:42।
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Type
Single Choice
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