Question

rehana works 2 1/2 hours each day on her embroider. she completes the work in 7days. How many hours did she takes to complete her work? ​

Answer 1

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Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. Evidence. Experiment and/or observation as benchmarks for testing hypotheses.

Answer 2

Answer:

she will work 17 and a 1/2 hours each week as 1/2 × 7= 3 1/2 and 2 into 7 is 14 but we used carry method so it is 14+3 1/2 =17 1/2