Pak Study Mcqs — Test 260
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Question 1
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?
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Question 2
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?
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Question 3
If length 3 cubic Inch, width is 3 cubic inch height, 3 cubic inch than tell the volume?
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Question 4
The metal used to recover copper from a solution of copper sulphate is?
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Question 5
The most electronegative element among the following is?
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Question 6
He scoffed … the idea of revolution?
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Question 7
Railway tracks are banked on curves?
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Question 8
Light travels at the fastest speed in?
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Question 9
Sound travels at the fastest speed in?
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Question 10
S.H.O stands for?
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