Question
When the digits, which are odd in the number
‘43289567’ are decreased by 2 and the remaining digits are increased by 1, then what is the product of 5th digit from the right end and 2nd digit from the left end of the new number arranged?Solution
4           3           2           8           9           5           6           7 5           1            3           9            7           3           7           5 5th digit from the right – 9 2nd digit from the left – 1 Product = 9 x 1 = 9
Find the wrong number in the series given below.
3, 10, 89, 99, 301, 908
Find the wrong number in the given series.
9, 18, 54, 270, 1899, 20790
In the following question, select the wrong number from the given alternatives.
48, 50, 52, 57, 59, 68, 75
Select the number from among the given options that is wrong in the following series.
22, 30, 46, 78, 146, 270
In the following question, select the wrong number from the given alternatives.
56, 62, 74, 94, 116, 146
Select the wrong term in the series.
7, 14, 42, 210, 1470, 17640
Find the wrong number in the series given below.
7, 22, 68, 217, 625, 1880
Find the wrong number in the given series.
5, 3, 6, 17.25, 64.75
Find the wrong number.
17, 25, 37, 47, 65, 81
Find the wrong number in the given series.
45, 50, 60, 80, 120, 180, 360
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