alleryयदि किसी संख्या a का 2/5 भाग, किसी संख्या b के 1/3 भाग के बराबर है, तो a : b का मान क्या है?
A3 : 5
B2 : 3
C5 : 6
D6 : 5
Answer & Solution
Correct answer: C. 5 : 6
2a/5 = b/3 से a/b = (1/3)(5/2) = 5/6 प्राप्त होता है।
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