जॉइन Examsbookउत्तर : 4. "25%"
If the given two numbers are respectively 7% and 28% of a third number, then what percentage is the first of the second ?5
प्र: If the given two numbers are respectively 7% and 28% of a third number, then what percentage is the first of the second ?
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- 229%false
- 334%false
- 425%true
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उत्तर : 4. "25%"
व्याख्या :
Answer: D) 25% Explanation: Here, k = 7 and l = 28Therefore, first number = klx100 % of second number = 7/28 x 100% of second number = 25% of second number.