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5. the cost of 1 metre cloth=147/4
then the cost of 17/5 metre cloth=147/4×17/5
=29.4×4.25
=₹124.950.
6.distance =speed ×time
then,. distance=202/5×15/2
= 101×3
=303km.
7. area of rectangular park =183/5×50/3
=61×10
=610m^2.
8. area of square of plot of land=17/2×17/2
=8.5×8.5
=72.25m^2.
9. the cost of 1litre petrol=₹187/4
then,the cost of 35 litres petrol=187/4×35
=₹6545/4.
10. In 1 hr ,an airplane covers=1020km.
In 25/6hr,an air plane covers =1020×25/6=170×25=4250km.
11. The cost of 1m of cloth=231/4/7/2
=231/4×2/7
=₹33/2
then the cost of 17/5 metre cloth=147/4×17/5
=29.4×4.25
=₹124.950.
6.distance =speed ×time
then,. distance=202/5×15/2
= 101×3
=303km.
7. area of rectangular park =183/5×50/3
=61×10
=610m^2.
8. area of square of plot of land=17/2×17/2
=8.5×8.5
=72.25m^2.
9. the cost of 1litre petrol=₹187/4
then,the cost of 35 litres petrol=187/4×35
=₹6545/4.
10. In 1 hr ,an airplane covers=1020km.
In 25/6hr,an air plane covers =1020×25/6=170×25=4250km.
11. The cost of 1m of cloth=231/4/7/2
=231/4×2/7
=₹33/2
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