In the following sum, “?” stands for which digit ?
8 + ?8 + 28 + 83 + 8? = 2?8
By trial and error method from the given options,
'1' satisfies the above given equation.
In the following question, select the missing number from the given series.
1161, 1164, 1168, 1173, 1179, ?
View Answer Report Error Discuss
3, 5, 7, 11, 13, ?
108, 104, 100, 96, 92, ?
14, 17, 21, 24, 28, 31, ?
178, 172, 166, 160, ?, 148
64, 75, 86, 97, ?, 119
12, 17, 34, ?, 78, 83, 166
147, 149, 152, 156, 161, ?