allery3 : 5 નો વર્ગાત્મક ગુણોત્તર (duplicate ratio) છે:
A6 : 10
B9 : 25
C27 : 125
D3 : 25
Answer & Solution
Correct answer: B. 9 : 25
વર્ગાત્મક ગુણોત્તર (duplicate ratio) માં દરેક પદનો વર્ગ કરવામાં આવે છે, જેથી 9 : 25 મળે છે.
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