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P4 Mathematics

Question post on Fri, 04/05/2018 12:26am

Cannot see the pattern. Can pls help. Dilema mummy😶

alfretztay · Answer 1 · Post on Fri, 04/05/2018 9:57am

alfretztay Post on Fri, 04/05/2018 9:57am

Note : Pattern starts with “1” in Column A and “8” in again Column A.

150/8 = 18RR6

R6 ——-> Column C

Ans : Column C.

Sitik · Answer 2 · Post on Fri, 04/05/2018 11:02am

Sitik Post on Fri, 04/05/2018 11:02am

Hi…every line there are pattern. Why only use 1st and 2nd row..?

alfretztay · Answer 3 · Post on Fri, 04/05/2018 5:10pm

Look at it this way …

Column

A : 1, 9, 17, …

B : 2, 10, 18, …

C : 3, 11, 19, …

D : 4, 12 , 20, …

D : 5, 13, 21, …

C : 6, 14, 22, …

B : 7, 15, 23, …

A : 8, 16, 24, …

Zappy · Answer 4 · Post on Fri, 04/05/2018 6:56am

Each row got 4 numbers.

150 / 4 = 37.5

-> there are 37 full rows of numbers

Odd row (from diagram) goes from left to right

Even row (from diagram) goes from right to left

Therefore, row number 37 goes from left to right.

Last number of row 37 is 37*4 = 148

Following the pattern, 149 is directly below that, then 150 is the one to the left => Column C

Sitik · Answer 5 · Post on Fri, 04/05/2018 8:19am

I am in doubt…

Last number of row 37 is 37*4 = 148

Following the pattern, 149 is directly below that, then 150 is the one to the left => Column C

Wah…!! So chim..😟

Zappy · Answer 6 · Post on Fri, 04/05/2018 9:15am

If you noticed, the numbers are snaking…

They go from 1 to 4 on the top row, then come back the other way around on the next line, then go left to right again on row 3.