Verbal Reasoning - Mental Ability Questions

How many triangles are there in the given figure?

From the given alternative words, select the word which cannot be formed using the letters of the given word:

COMMENTATOR

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. 1,3,7,13,21,?

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Headstrong

The ratio of the ages of man and his wife is 4:3. After 4 years, the ration will be 9:7. If at the time of marriage, the ratio was 5:3, how many years agowere they married?

From the given alternative words, select the word which cannot be formed using the letters of the given word:

DHARAMSALA

Arrange the given words in the sequence in which they occur in the dictionary.
i. Accuse
ii. Accord
iii. Acquisite
iv. Acquire

The weights of 4 boxes are 100, 70, 50 and 90 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?