A ribbon is 30 inches long. If you cut it with a pair of scissors into 1 inch pieces, how many snips would it take?
Answers
A ribbon is 30 inches long. If you cut it with a pair of scissors into 1-inch pieces, It would be 29 snips.
- The given question is an interesting reasoning question in which we have to think logically.
- Sometimes, logical questions are not so complicated to answer. Just Logical thinking is necessary to find out the answer.
- A ribbon is 30 inches long. If we cut into 1-inch pieces. it would be 29 snips because 30 - 1 = 29.
- To make it clear, subtract continuously 1 from 30 till the answer comes 1. We will get 29 ribbon snips.
- Hence, the required answer is 29.
Given :- A ribbon is 30 inches long. If you cut it with a pair of scissors into 1 inch pieces, how many snips would it take ?
Solution :-
Lets understand this question , by taking some examples .
If there is a ribbon and you have to divide it into two pieces, how many snips would it take ?
- 1
- A single snip will divide the ribbon into two pieces. Like this :- —/—
Similarly, if you have to cut the ribbon into 3 pieces, how many snips would it take ?
- 2 snips will be required here.
- Like this :- —/—/—
How many snips for 4 pieces ?
- 3 cuts.
- Like this :- —/—/—/—
Therefore, we can conclude that however many pieces of ribbons are required there is always one less snip needed.
Hence, for 30 pieces of 1 inch from a ribbon of 30 inches long :-
- Number of snips required is 30 - 1 = 29 (Ans.)
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