Verbal Reasoning - Mental Ability Questions

In the following question, select the missing number from the given series.

39, 40, 42, 43, 45, ?

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

ILLUSTRIOUS

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

1. Attempt

2. Alert

3. Attach

4. Assistant

5. Assume

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

1 ÷ 14 x 30 + 20 - 10 = 12

1.Water boils at 100 degree C

2.Water freezes at 0 degree C

Conclusion: At low pressure ,water boils at lower temperature

The conclusion drawn is 

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

1. Simulate

2. Simple

3. Similar

4. Silent

5. Signal

Amongst the given responses choose the meaningful logical series.

1. College
2. Infant
3. Child
4. School
5. Youth

In the following question, select the missing number from the given series.

4, 5, 8, 9, 12, 13, ?