allery1 पासून पुढे मोजताना येणारी पहिली संयुक्त संख्या कोणती आहे?
A3
B2
C1
D4
Answer & Solution
Correct answer: D. 4
4 बरोबर 2 × 2 आहे, आणि 2 व 3 या मूळ संख्या आहेत, त्यामुळे 4 ही पहिली संयुक्त संख्या आहे.
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