alleryএকজন দর্জি 7 m, 14 m, 21 m, 28 m দৈর্ঘ্যের টুকরো কাটেন। পরবর্তী টুকরোটি কত লম্বা?
A36
B32
C35
D42
Answer & Solution
Correct answer: C. 35
পদগুলি হলো 7-এর গুণিতক, তাই পরবর্তীটি হলো 5 x 7 = 35।
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