Which country currently holds the top position in the

Conditions – (i) If the second element is a symbol and the last element is a number, then the second and last elements are to be coded as ©.

Choose the next number in the series.

55, 66, 88, 121, 165,?

If 'L' means '×', 'M' means '-', 'N' means '+', and 'O' means '÷', then what will be the value of the following expression?

Sahil is father of Akshita and Raj is son of Roohi. Aman is brother of Sahil. If Akshita is sister of Raj, then how is Roohi related to Aman?

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.

If 

x + y means x is a brother of y 

x – y means x is a daughter of y 

x × y means x is a sister of y 

Rearrange the jumbled-up letters in their natural sequence and find the odd one out.

Arrange the given words in the sequence in which they occur in the dictionary.

1. Dear 

2. Dean 

3. Deal 

4. Dead 

5. Death

 In a certain code language, ‘BEST’ is coded as ‘4982’ and ‘STEM’ is coded as ‘6489’. What is the code for ‘B’ in that language?

Which of the following figures best depicts the relationship among criminals, thieves and judges?