When the fare for certain journey by an airline was increased in the ratio 7:6 the cost of the ticket became Rs 2240 find the increase in the fair
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Answer:
320
Step-by-step explanation:
increased ratio = before increase : after increase
= 6 : 7
to find: increase in fair.. means 7-6 = 1
7---2240
1--- X
X = 2240/7 = 320 ✔️✔️✔️✔️✔️✅✅✅✅✅
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