2 kg of cookies can be packed into 5 packets , how many packets will be needed to pack 3 kg 200g of cookies
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Answer:
8 packets
Step-by-step explanation:
Using Unitary method:-
2 kg of cookies can be packed into 5 packets
then, 1kg ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, 5/2 packets
therefore, 3kg200g (3.2kg) ,, ,, ,, ,, ,, 5/2×3.2 packets
=5/2 × 32/10 packets
=16/2 packets
=8 packets ans
ishashah2412:
sure but can u plz tell how can i do that
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