alleryहें . सारके 72 जेवणाक पुराय पेटी विकत घेयात, उण्यांत उणें 15 वेज. P:6 जेवण(1 वेज),₹70. Q:9 जेवण(3 वेज),₹110; चडांत चड 6 Q पेटी. उण्यांत उणो खर्च?
A₹860
B₹870
C₹840
D₹850
Answer & Solution
Correct answer: D. ₹850
हें .
शक्य खरेदी 9P+2Q (₹850), 6P+4Q (₹860), वा
3P+6Q (₹870).
बारा P पेटी फकत 12 वेज जेवण दितात;
8Q मर्यादे परस चड आसता.
उण्यांत उणें ₹850 आसा.
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