1.

An insect is crawling up on a vertical wall. It crawls up 12 (5)/(7) inch. Then it slips back 3 (11)/(14) inch and then again crawls up 5 (1)/(6) inch. How far is it from the starting point?

Answer»

`11 (6)/(25)` INCH
`12 (2)/(21)` inch
`14 (2)/(21)` inch
`13 (5)/(28)` inch

Answer :C


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