alleryপর্যায়ক্রমে 2, 3, 4, 5 দিয়ে গুণ করলে 1, 2, 6, 24, 120 পাওয়া যায়। এর পরে কী আসে?
A240
B600
C720
D840
Answer & Solution
Correct answer: C. 720
গুণকগুলি হল 2, 3, 4, 5, তাই পরবর্তী গুণকটি হল 6 এবং 120 x 6 = 720।
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