Math  /  Algebra

Question27. Хоёр оронтой тоог нэг тоонд хуваахад үлдэгдэл гарав. Хэрэв үлдэгдэл ноогдвороос 3 дахин бага, ноогдвор нь хуваагчаас 4 дахин бага бол хуваагдагчийг ол.

Studdy Solution
Test integer values for d d to find a valid two-digit D D .
Let's try d=12 d = 12 :
D=3(12)2+1212 D = \frac{3(12)^2 + 12}{12}
D=3(144)+1212 D = \frac{3(144) + 12}{12}
D=432+1212 D = \frac{432 + 12}{12}
D=44412 D = \frac{444}{12}
D=37 D = 37
Since 37 is a two-digit number, this is a valid solution.
The dividend is:
37 \boxed{37}

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