Verbal Reasoning - Mental Ability Questions

The weights of 4 boxes are 20, 90, 40 and 60 kilograms. Which of the following cannot be the total weight,in kilograms, of any combination of these boxes and in a combination a box can be used only once?

The weights of 4 boxes are 90, 30, 40 and 60 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?

Find the odd word/letters/number pair from the given alternatives.

In the following series, one term is missing as shown by the ?. Select the missing term from the given options.

AZ, BY, CX, DW, ?

Find the missing number in the given question/

If each term in the given sequence is assigned number 1, 2, 3... according to their position from the left, then the sum of the numerical values of the positions of the symbols will be ____.

R+JM2$#QR?*O@7F3

How many such letters are there in the below arrangement, each of which is immediately preceded by a number and NOT immediately followed by a letter?

Q@A3RI4*6T4&4O2^$WS

In the following series, one letter is missing as shown by the question mark. Select the missing letter from the given options.

E, J, O, T, ?