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42/56 ক লঘিষ্ঠ ৰূপলৈ আনিবলৈ, দুয়োটা অংশক কোনটো সংখ্যাৰে হৰণ কৰা হয়?

A28
B14
C7
D21
Answer & Solution
Correct answer: B. 14
gcd(42, 56) = 14, সেয়েহে 14 ৰে হৰণ কৰিলে ভগ্নাংশটো লঘিষ্ঠ ৰূপত পোৱা যায়।
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