allery2 : 3 અને 9 : 4 નો મિશ્ર (compounded) ગુણોત્તર કેટલો થાય?
A2 : 1
B11 : 7
C1 : 2
D3 : 2
Answer & Solution
Correct answer: D. 3 : 2
પદોનો ગુણાકાર કરતાં 18 : 12 મળે છે, જેનું સંક્ષિપ્ત રૂપ 3 : 2 થાય છે.
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