alleryજો કોઈ સંખ્યા a ના 2/5 ભાગ એ સંખ્યા b ના 1/3 ભાગ બરાબર હોય, તો a : b કેટલો થાય?
A3 : 5
B2 : 3
C5 : 6
D6 : 5
Answer & Solution
Correct answer: C. 5 : 6
2a/5 = b/3 પરથી a/b = (1/3)(5/2) = 5/6 મળે છે.
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