Excise & Taxation Department – 2018 Multiple Questions and Answers.




6.The metal used to recover copper from a solution of copper sulphate is?
A. Na
B. Ag
C. Hg
D. Fe

7.If length 3 cubic Inch, width is 3 cubic inch height, 3 cubic inch than tell the volume?
A. 27 cubic Inches
B. 28 cubic inches
C. 30 cubic inches
D. None of these

8.The average age of a family of 10 members is 20 years. If the age of the youngest member of the family is 10 years, then the average age of the members of the family just before the birth of the youngest member was approximately?
A. 27.14 years
B. 12.5 years
C. 14.28 years
D. None of these

9.Mean of 10 numbers is 30. Later on it was observed that numbers 15, 23 are wrongly taken as 51, 32. The correct mean is?
A. 25.5
B. 32
C. 30
D. 34.5

10.The results can be seen in the graph given ____?
A. below
B. under
C. above
D. none of these

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