The price of 29 Apples, 23 Bananas and 19 Chickoos is Rs.379. Find the price - (in Rs.) of 7 Apples, 6 Bananas and 5 Chickoos when it is knownthat the price of 1 Apple is Rs.11 more than the price of 1Banana and 1 Chickoo together.
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Rohit Kumar
2 years, 5 months ago
29a+23b+19c=379
a-b-c=11
subtract
28a+24b+20c=368
7a+6b+5c= 92
Rohit Kumar
2 years, 5 months ago
29a+23b+19c=379
a-b-c=11
subtract
28a+24a+20c=368
7a+6a+5c= 92