1.In the following question, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the blank spaces. 3, 9, 27, 81, (____)

• a) 162
• b) 324
• c) 210
• d) 243

Correct Answer: 243

2.In the following question, four words have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.

• a) Quintal
• b) Ton
• c) Kilogram
• d) Gallon

Correct Answer: Gallon

3. If eraser is called box, box is called pencil, pencil is called sharpener and sharpener is called bag, what will a child write with ?

• a) Pencil
• b) Eraser
• c) Box
• d) Sharpener

Correct Answer: Sharpener

4.The successive discount of 20% and 15 % are equal to a single discount of?

• a) 38%
• b) 35%
• c) 29%
• d) 32%

Correct Answer: 32%

5.In the following question, one term in the number series is wrong. Find out the wrong term. 105, 85, 60, 30, 0, - 45, - 90

• a) -45
• b) 60
• c) 105
• d) 0

Correct Answer: 0
To identify the pattern and find the wrong term in the number series, lets analyze the differences between consecutive terms: 1st difference: 105 - 85 = 20 2nd difference: 85 - 60 = 25 3rd difference: 60 - 30 = 30 4th difference: 30 - 0 = 30 5th difference: 0 - (-45) = 45 6th difference: -45 - (-90) = 45 We observe that the differences alternate between 20, 25, 30, and 45. It seems like the differences increase by 5 each time, then jump to an increment of 15. However, we also see that the 5th difference is 45 and the 6th difference is also 45, which is an inconsistency. This suggests that there might be an error in the sequence. Lets continue the pattern: 7th difference: -90 - (-135) = 45 This indicates that the sequence may be incorrect from the term "0" onward. So, the wrong term in the series is "0."