Question

adhars school bag weight 55 by 12 he takes out his maths books weighting 7 by 4 and science book weight 1 by 3 kg from the bag. what is the weight of the bag now​

Answer 1

Answer:

2 whole 6 by 12

Step-by-step explanation:

$total \: weight \: of \: bag = \frac{55}{12} \\ \\ \: weight \: of \: math \: and \: science = \frac{7}{4} + \frac{1}{3} = \frac{25}{12} \\ \\ left \: weight \: of \: the \: bag \: = \frac{55}{12} - \frac{25}{12} = \frac{30}{12}$=2 whole 6/12

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