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I am new here plzz Sister and brother help me some Children stand in rows for a drill. the number if children in a row varies inversely as the number of rows. if there are 14 children in a row, we get 6 rows if 12 children stand in each row, how many times will be formed?​

Answer»

✯Let the NUMBER if children in each ROW be x. ✯Let the number of rows be y. The number of children in a row is in inverse proportion of the number of rows. ⛬ No. of children in each row ༝ no. of rows = a CONSTANT (k) ⛬ x * y = y⛬ 14 * 6 = k ⛬ 84 = k.⛬ If the number of children in a row, is 12 ,then 12 *y = 84⛬ y = 84/12 = 7.⛬ If children STAND in a row, there will be 7 rows.



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