Doubling (AABBCC)

Make it instantly recognisable

left
8446644224
₹6,250
₹5,000
Sum: 44
Total: 8
left
8239222255
₹7,499
₹5,999
Sum: 40
Total: 4
left
7500330032
₹5,312
₹4,250
Sum: 23
Total: 5
left
7500110079
₹6,250
₹5,000
Sum: 30
Total: 3
left
9911008853
₹12,501
₹10,001
Sum: 44
Total: 8
left
9933339324
₹14,376
₹11,501
Sum: 48
Total: 3
left
9933339348
₹14,376
₹11,501
Sum: 54
Total: 9
left
9933339358
₹14,376
₹11,501
Sum: 55
Total: 1
left
9933339362
₹14,376
₹11,501
Sum: 50
Total: 5
left
9933339368
₹14,376
₹11,501
Sum: 56
Total: 2
left
9933339374
₹14,376
₹11,501
Sum: 53
Total: 8
left
9933339384
₹14,376
₹11,501
Sum: 54
Total: 9
left
9933339385
₹14,376
₹11,501
Sum: 55
Total: 1
left
9933339386
₹14,376
₹11,501
Sum: 56
Total: 2
left
9933339398
₹14,376
₹11,501
Sum: 59
Total: 5
left
8889995544
₹41,875
₹33,500
Sum: 69
Total: 6
left
9888881147
₹26,875
₹21,500
Sum: 62
Total: 8
left
9888881190
₹26,875
₹21,500
Sum: 60
Total: 6
left
9955116135
₹23,625
₹18,900
Sum: 45
Total: 9
left
7633991156
₹26,875
₹21,500
Sum: 50
Total: 5
left
9155663319
₹33,750
₹27,000
Sum: 48
Total: 3
left
9955333515
₹56,250
₹45,000
Sum: 48
Total: 3
left
8866661576
₹2,624
₹2,099
Sum: 59
Total: 5
left
9999911663
₹46,875
₹37,500
Sum: 62
Total: 8

Doubling (AABBCC) number pattern