Question

Determine the pattern and find out the numbers which will complete the sequencea) 58,68,57,67,56,______b) 3,4,6,10,18,______c) 10,54,98,1312,1716,_______

Answer 1

Part a)

we have

58, 57, 56,

68, 67, 66

answer part A is 66

Part b

we have

3,4 ------> incresases 1

4,6 ------> increases 2

6,10 ----> increases 4

10,18 ------> increases 8

therefore

the next number will increase 16

so

the next number is 34

answer part b is 34

Part c

10 , 54 ------> increases 44

54,98 ------> increases 44

98, 1312 -----> increases 1214