Doubling (AABBCC)
Make it instantly recognisable
98 53 007 744
?8,125
?6,500
91 34 888 899
?30,625
?24,500
77 0000 5386
?8,125
?6,500
90 55 005 550
?41,875
?33,500
775500 9339
?5,000
?4,000
980000 5591
?8,125
?6,500
99 22 000916
?18,124
?14,499
910044-8885
?8,125
?6,500
910011-8885
?13,376
?10,701
9000044311
?16,875
?13,500
7999999-108
?21,25,000
?17,00,000
9689988666
?13,126
?10,501
8888008888
?41,25,000
?33,00,000
9883888888
?18,37,500
?14,70,000
90000 77000
?10,31,250
?8,25,000
99977 99978
?2,81,250
?2,25,000
9188882222
?2,43,750
?1,95,000
9911111138
?3,43,750
?2,75,000
9211111120
?2,50,000
?2,00,000
9933333390
?4,68,750
?3,75,000
9006 666444
?50,000
?40,000
9977777750
?2,12,500
?1,70,000
9577777790
?1,40,000
?1,12,000
8371000000
?6,68,750
?5,35,000
Doubling (AABBCC) number pattern