Question

If cost of Math book were 50 paise more than what it is now, I would obtain 2 note books less for rs 30. what is cost of a note book now?​

Answer 1

Answer:

20 paise

Step-by-step explanation:

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Answer 2

Answer:

2.50. so 30/2.5=12 and adding .50 =3 ,30/3=10 .making it less to book as per statement.