1.

Divide 54 into two parts such that one part is 2/7 of the other​

Answer»

Here is the answer to your Question: Let one part be x. Then the other part will be 2/7 x. According to the question x + 2/7 *x =  54 7x + 2x/7 = 54 9X/7 = 54 9x = 378 x = 378/9 x = 42. If one part is 42, then the other part will be 2/7 * x = 2/7 * 42 = 2 * 6 = 12. HENCE the TWO parts are 42 and 12. Step-by-step explanation:



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