alleryजर एका संख्येचे 30% हे 90 असेल, तर त्या संख्येचे 50% किती?
A120
B140
C150
D160
Answer & Solution
Correct answer: C. 150
संख्या = 90 / 0.30 = 300. 300 चे 50% = 150.
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