Doubling (AABBCC)

Make it instantly recognisable

left
8006 6006 43
₹4,375
₹3,500
Sum: 33
Total: 6
left
8009 9008 92
₹5,624
₹4,499
Sum: 45
Total: 9
left
96233 00009
₹44,375
₹35,500
Sum: 32
Total: 5
left
9426003333
₹28,125
₹22,500
Sum: 33
Total: 6
left
9409887777
₹28,125
₹22,500
Sum: 66
Total: 3
left
9079 446699
₹7,499
₹5,999
Sum: 63
Total: 9
left
76999 22000
₹23,625
₹18,900
Sum: 44
Total: 8
left
76999 44000
₹23,625
₹18,900
Sum: 48
Total: 3
left
90000 99 640
₹11,250
₹9,000
Sum: 37
Total: 1
left
90000 99 820
₹11,250
₹9,000
Sum: 37
Total: 1
left
90000 99 870
₹11,250
₹9,000
Sum: 42
Total: 6
left
90000 99 605
₹11,250
₹9,000
Sum: 38
Total: 2
left
90000 99 203
₹11,250
₹9,000
Sum: 32
Total: 5
left
9703 99 0000
₹56,250
₹45,000
Sum: 37
Total: 1
left
9 12111111 4
₹1,33,750
₹1,07,000
Sum: 22
Total: 4
left
7997 222222
₹4,68,750
₹3,75,000
Sum: 44
Total: 8
left
9 10000 44 65
₹10,626
₹8,501
Sum: 29
Total: 2
left
90000 4 42 42
₹21,125
₹16,900
Sum: 25
Total: 7
left
90000 88 66 2
₹18,625
₹14,900
Sum: 39
Total: 3
left
90 700 99 77 0
₹28,125
₹22,500
Sum: 48
Total: 3
left
742 99 77 999
₹13,751
₹11,001
Sum: 72
Total: 9
left
9 000000 601
₹6,98,750
₹5,59,000
Sum: 16
Total: 7
left
9 000000 592
₹3,55,000
₹2,84,000
Sum: 25
Total: 7
left
77 999999 13
₹2,87,500
₹2,30,000
Sum: 72
Total: 9

Doubling (AABBCC) number pattern