The sum of the squares of these three numbers is 532 and the ratio of the first and the second as also of the second and the third is 3 : 2. Then the first number is -
A. 18
B. 6
C. 12
D. 20
Officer [General],-Sonali, Janata, Bangladesh Krishi_Bangladesh Development bankসাধারণ গণিতবীজগণিতীয় রাশিঅনুপাত ও সমানুপাত (Topic Practice)Officer [General],-Sonali, Janata, Bangladesh Krishi_Bangladesh Development bank - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
A.
18
Explanation:
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