alleryબરાબર 72 ભોજન માટે આખા બોક્સ ખરીદો, ઓછામાં ઓછું 15 શાકાહારી. P:6 ભોજન(1 વેજ),₹70. Q:9 ભોજન(3 વેજ),₹110; વધુમાં વધુ 6 Q બોક્સ. ન્યૂનતમ ખર્ચ?
A₹860
B₹870
C₹840
D₹850
Answer & Solution
Correct answer: D. ₹850
શક્ય ખરીદીઓ છે 9P+2Q (₹850), 6P+4Q (₹860), અથવા
3P+6Q (₹870).
બાર P બોક્સ ફક્ત 12 શાકાહારી ભોજન આપે છે;
8Q મર્યાદા ઓળંગે છે.
ન્યૂનતમ ₹850 છે.
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