Doubling (AABBCC)

Make it instantly recognisable

left
7699 5555 67
₹15,625
₹12,500
Sum: 64
Total: 1
left
76 9911 9911
₹56,250
₹45,000
Sum: 53
Total: 8
left
7557 7557 21
₹12,501
₹10,001
Sum: 51
Total: 6
left
88 77 88 11 34
₹6,250
₹5,000
Sum: 55
Total: 1
left
90 911 9 911 0
₹14,376
₹11,501
Sum: 40
Total: 4
left
9797 88 9999
₹11,45,000
₹9,16,000
Sum: 84
Total: 3
left
89 0000 9999
₹16,12,500
₹12,90,000
Sum: 53
Total: 8
left
9055442222
₹50,000
₹40,000
Sum: 35
Total: 8
left
9055227777
₹57,500
₹46,000
Sum: 51
Total: 6
left
9933330057
₹12,501
₹10,001
Sum: 42
Total: 6
left
910000 4473
₹14,376
₹11,501
Sum: 28
Total: 1
left
910000 4476
₹14,376
₹11,501
Sum: 31
Total: 4
left
910000 3368
₹14,376
₹11,501
Sum: 30
Total: 3
left
9696666666
₹62,50,000
₹50,00,000
Sum: 66
Total: 3
left
7796633000
₹12,501
₹10,001
Sum: 41
Total: 5
left
9232 119911
₹8,125
₹6,500
Sum: 38
Total: 2
left
9353 006600
₹10,001
₹8,001
Sum: 32
Total: 5
left
91 005599 13
₹5,000
₹4,000
Sum: 42
Total: 6
left
95-1-559955-1
₹33,750
₹27,000
Sum: 54
Total: 9
left
9955 009967
₹13,751
₹11,001
Sum: 59
Total: 5
left
79 7755 0033
₹13,751
₹11,001
Sum: 46
Total: 1
left
99 3333 9166
₹10,001
₹8,001
Sum: 52
Total: 7
left
99 3333 9165
₹13,751
₹11,001
Sum: 51
Total: 6
left
7699 1111 07
₹10,001
₹8,001
Sum: 42
Total: 6

Doubling (AABBCC) number pattern