Find the missing number in the series?
4, 18, ?, 100, 180, 294, 448
Take a Look at this series :
23 - 22 = 8 - 4 = 4
33 - 32 = 27 - 9 = 18
43 - 42 = 64 - 16 = 48
53 - 52 = 125 - 25 = 100
63 - 62 = 216 - 36 = 180
73 - 72 = 343 - 49 = 294
83 - 82 = 512 - 64 = 448
Select the set in which the numbers are related in the same way as are the numbers of the following set.(5, 7, 11)
View Answer Report Error Discuss
Which number will replace the question mark (?) in the following series?
20, 10, 10, 15, 30, ?
Which of the following sequence of signs will correctly solve the given equation by replacing the question marks ?
1105 ? 65 ? 835 ? 25 ? 5 = 727
25, 42, 67, 101, 145, ?
Select the set in which the numbers are related in the same way as are the numbers of the following set.(8, 112, 28)
Which number will replace the question mark (?) in the following series?77, 92, 125, 178, 253, ?
Select the set in which the numbers are related in the same way as are the numbers of the following set.(64, 7, 27)
Which number will replace the question mark (?) in the following series ?
12, 22, 42, 72, ?