Find the next element that replace the ? Logically 10, 21, 54, 153, ?
450
Test a multiply-and-subtract rule on 10, 21, 54, 153.
10 x 3 - 9 = 21; 21 x 3 - 9 = 54; 54 x 3 - 9 = 153.
The consistent rule is: multiply the term by 3 and subtract 9.
Applying it to 153 gives 153 x 3 - 9 = 459 - 9 = 450.
Hence the missing element is 450.
Find the next element that replace the ? Logically
7, 24, 58, 126, ?
Find the next element that replace the ? Logically
9, 28, 66, 142, ?
A series is given with one term wrong. Select the wrong term from the given alternatives.
987, 983, 975, 963, 947, 927, 905, 875
In three of the following pairs are same by same pattern except one pair. Which pair does not follow this pattern?
Find out the wrong number in the following series.
98, 79, 62, 47, 33, 23, 14
Which of the following numbers would replace the question mark (?) in the given number series?
2, 10, 30, ?, 130
Select the correct option that will complete the series.
(3, 5), (5, 10), (7, 15), ?, (13, 25)
Directions: Select the correct options from the given alternatives
10, 11.5, 13.5, 16, ?
Find the next number.
2, 6, 30, 210, ?
Identify the pattern in the following sequence.
99, 399, 899, 1599, 2499
What is the next number in the sequence?
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different. (Any operation on digits is not allowed)
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.