A tea merchant blends 2 kinds of tea, putting in 3 parts of a Tk. 25 per kg grade to 1 part of a Tk. 15 per kg. If the mixture is changed to 1 part of the Tk. 2

A tea merchant blends 2 kinds of tea, putting in 3 parts of a Tk. 25 per kg grade to 1 part of a Tk. 15 per kg. If the mixture is changed to 1 part of the Tk. 25 per kg grade to 3 parts of the less expensive grade, how much will the shop lose or save in blending 200 kg?

A tea merchant blends 2 kinds of tea, putting in 3 parts of a Tk. 25 per kg grade to 1 part of a Tk. 15 per kg. If the mixture is changed to 1 part of the Tk. 25 per kg grade to 3 parts of the less expensive grade, how much will the shop lose or save in blending 200 kg? ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

lose Tk. 500

loss Tk. 1,000

save Tk. 1,500

save Tk. 1,000

0 1

Best Answer Explained in Below-:

মোট চা 200 kg. 25 টাকা মূল্যের ও 15 টাকা মূল্যের দুই ধরনের চা প্রথম শর্তের অনুপাতের reverse হয় দ্বিতীয় শর্তে (3 : 1 ও 1 : 3) প্রথম শর্তে, 25 টাকা মূল্যের চা 34× 200 kg = 150kg 15 টাকা মূল্যের চা 14× 200 kg = 50kg সুতরাং দ্বিতীয় শর্তে, 25 টাকা মূল্যের চা 50 kg ও15 টাকা মূল্যের চা 150 kg প্রথম ক্ষেত্রে মোট মূল্য (150× 25 + 50 × 15) = 4500 টাকা দ্বিতী ,, ,, ,, (50 × 25 + 150 × 15) = 3500 টাকা ∴খরচ বাচবে (4500 - 3500) = 1000 টাকা সুতরাং লাভ (gain) হয় 1000 টাকা।

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