PDF chapter test TRY NOW
1. The cost of 90 pens is \(₹\)2250. How many pens can be purchased for \(₹\)6625?
The number of pens can be purchased for \(₹\)6625 \(=\) .
2. 5\(:\)\(::\)\(:\)23
[Note: The above one is not of \(1:1\) ratio.]
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