Find the next no of the following sequence 1, 100, 45, 143, 89, 186, ......

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31 Jan 2013 Sequence Find the next no of the following sequence 1, 100, 45, 143, 89, 186, ......: OPtion
1) 133
2) 167
3) 198
4) 245
5) 286
6) 298
7) 333
8) 356
9) 395
10) None of these; Correct Option: 1 Best Solution (6)

Vinay Sipani 11 years AGO

Odd terms => (1 , 45 , 89 , x) --> C.d = 44
even terms => (100 , 143 , 186) --> c.d = 43

=> x = 89 + 44 = 133

Like? Yes (4) | No (1)

Pooja.m.m 11 years AGO

1, 100 ,1+44=45, 100+43=143 , 45+44=89 , 143+43=186, 89+44=133

Like? Yes (3) | No (2)

Rats 11 years AGO

1+99=100
100-55=45
45+98=143
143-54=89
89+97=186
186-53=133. Ans

Like? Yes (1) | No (1)

Preetha Maniyalath 11 years AGO

100-1=99
45-100=-55
143-45=98
89-143=-54
186-89=97
therefore the next difference =-54+1=-53
therefore the next number=-53+186=133
option 1

Like? Yes (1) | No (2)

Sourav Ghosh 11 years AGO

the series is increasing with adding 44 with even position

Like? Yes (1) | No (2)

susmit 11 years AGO

Differences of the numbers are
99,-55,98,-54,97
Hence the next difference wil be -53
Hence the next number is 186-53 = 133
Hence option no.1

Like? Yes (1) | No (3)

Dimple

India

Punjab

Time: 00:01:33

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Find the next no of the following sequence 1, 100, 45, 143, 89, 186, ......

M4maths Previous Puzzles

31 Jan 2013 Sequence

Find the next no of the following sequence
1, 100, 45, 143, 89, 186, ......

OPtion

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