1.

Rama has 6 1/4 kg of cotton wool for making pillows. If one pillow takes 1 1/4 kg, how many pillows can she make?

Answer»

Total quantity of cotton wool = 6 1/4 kg = 25/4 kg

Quantity of cotton wool required for one pillow = 1 1/4 kg = 5/4 kg

∴ Required number of pillows

= 25/4 ÷ 5/4

= 25/4 x 4/5

= 5



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