1.

એક 35 વર્ષની મહિલાને 3 બાળકો છે ત્રણેય ની ઉંમર નો ગુણાકાર 36,સરવાળા 13 છે તો બાળકોની ઉંમર શોધો​

Answer»

Given :- A 35 year old woman has 3 children. The age multiplication of all three is 36, the SUM is 13. Find the age of the children.

Solution :-

since sum of three children is 13 years , checking all possible values we get,

  • 1, 1, 11
  • 1, 2, 10
  • 1, 3, 9
  • 1, 4, 8
  • 1, 5, 7
  • 1, 6, 6
  • 2, 2, 9
  • 2, 3, 8
  • 2, 4, 7
  • 2, 5, 6
  • 3, 3, 7
  • 3, 4, 6
  • 3, 5, 5
  • 4, 4, 5

now, from these possible values , checking which three numbers give multiple as 36 we get,

  • 1 * 6 * 6 = 36
  • 2 * 2 * 9 = 36

therefore , we can conclude the the ages of the children are either (1, 6, 6) or (2, 2, 9) .

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