alleryਇੱਕ ਲੌਕ ਕੋਡ 84 ਦਾ ਸਭ ਤੋਂ ਵੱਡਾ ਪ੍ਰਮੁੱਖ ਫੈਕਟਰ ਹੈ। ਕੋਡ ਕੀ ਹੈ?
A3
B7
C14
D21
Answer & Solution
Correct answer: B. 7
ਕਿਉਂਕਿ 84 = 2 × 2 × 3 × 7, ਇਸਦਾ ਸਭ ਤੋਂ ਵੱਡਾ ਪ੍ਰਮੁੱਖ ਗੁਣਕ 7 ਹੈ।
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