Simplification Test 8

Question : 3 of 40

Marks: +1, -0

1 ÷ [1 + 1 ÷ {1 + 1 ÷ (1 + 1 ÷ 2)}] = ?

Solution:

1 ÷ [1 + 1 ÷ {1 + 1 ÷ (1 + 1 ÷ 2)}]
= 1 ÷ [1 + 1 ÷ {1 + 1 ÷

3/2

}]
= 1 ÷ [1 + 1 ÷ {1 +

2/3

}]
= 1 ÷ [1 + 1 ÷

5/3

]
= 1 ÷ [1 +

3/5

]

= 1 ×5/8 = 5/8

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