Question
 In a certain code language, A + B means ‘A is
the son of B’, A − B means ‘A is the wife of B’, A × B means ‘A is the brother of B’ and A ÷ B means ‘A is the mother of B’. Based on the above, if ‘P + Q ÷ R − T × M’, which of the following is true?Solution
The correct answer is B
24  12  18  ?  157.5  708.75  3,898.125
221, 100, 0, -81, ?
...The question below is based on the given series I. The series I satisfy a certain pattern, follow the same pattern in series II and answer the questions...
12, 13, 27, 82, 329, ?
71, 79, 88, 152, ?, 393
A series given below has a missing term (Z), find the value of Z.
3, 10, 36, (Z), 770, 4632
If Z is the first term of another sequence and...
195% of 1420 + 72 × 25 =?
What should come in place of (?) question mark in the following number series.
1, 2, 6, 24, 120, ?
4    11     22     ?      56    79    106
...Find the missing number in the given number series.
 1165, ?, 1040, 985, 935, 890Â