Simplification Test 7

Question : 24 of 40

Marks: +1, -0

1+1/2+1/4+1/7+1/14+1/28

is equal to:

Solution:

1+1/2+1/4+1/7+1/14+1/28

={28+14+7+4+2+1}/28

=56/28=2

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