Question

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

Answer 1

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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