Doubling (AABBCC)

Make it instantly recognisable

left
91 34 888 899
₹30,625
₹24,500
Sum: 67
Total: 4
left
77 0000 5386
₹8,125
₹6,500
Sum: 36
Total: 9
left
90 55 005 550
₹41,875
₹33,500
Sum: 34
Total: 7
left
775500 9339
₹5,000
₹4,000
Sum: 48
Total: 3
left
99 22 000916
₹18,124
₹14,499
Sum: 38
Total: 2
left
910044-8885
₹8,125
₹6,500
Sum: 47
Total: 2
left
910011-8885
₹13,376
₹10,701
Sum: 41
Total: 5
left
9000044311
₹16,875
₹13,500
Sum: 22
Total: 4
left
7999999-108
₹21,25,000
₹17,00,000
Sum: 70
Total: 7
left
9999996080
₹3,73,750
₹2,99,000
Sum: 68
Total: 5
left
8441888888
₹5,50,000
₹4,40,000
Sum: 65
Total: 2
left
8888889808
₹5,50,000
₹4,40,000
Sum: 73
Total: 1
left
9999990702
₹5,50,000
₹4,40,000
Sum: 63
Total: 9
left
9999990802
₹5,50,000
₹4,40,000
Sum: 64
Total: 1
left
93 9999 0000
₹6,37,500
₹5,10,000
Sum: 48
Total: 3
left
9999996676
₹7,00,000
₹5,60,000
Sum: 79
Total: 7
left
8888886677
₹7,00,000
₹5,60,000
Sum: 74
Total: 2
left
9431999999
₹11,87,500
₹9,50,000
Sum: 71
Total: 8
left
8888886868
₹13,75,000
₹11,00,000
Sum: 76
Total: 4
left
8885588888
₹13,75,000
₹11,00,000
Sum: 74
Total: 2
left
9542000000
₹13,75,000
₹11,00,000
Sum: 20
Total: 2
left
9673000000
₹15,00,000
₹12,00,000
Sum: 25
Total: 7
left
7787888888
₹15,00,000
₹12,00,000
Sum: 77
Total: 5
left
9089000000
₹17,12,500
₹13,70,000
Sum: 26
Total: 8

Doubling (AABBCC) number pattern