allery15 आणि 25 या दोन्ही संख्यांच्या पाढ्यांमध्ये सर्वप्रथम कोणती संख्या येते?
A375
B75
C150
D50
Answer & Solution
Correct answer: B. 75
15 = 3 x 5 आणि 25 = 5^2, म्हणून लसावि 3 x 25 = 75 आहे.
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