alleryपाच संख्यांचा मध्य 18 आहे. त्यांची बेरीज किती आहे?
A95
B85
C80
D90
Answer & Solution
Correct answer: D. 90
बेरीज बरोबर मध्य गुणिले एकूण संख्या, म्हणून 18 x 5 = 90.
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