NCO Cyber Olympiad (SOF) Class 7: Questions 116  121 of 417
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Question number: 116
» Mental Ability » Basic Statistics
Question
Which one of the following numbers is exactly divisible by 11?
Choices
Choice (4)  Response  

a.  2350 

b.  2444 

c.  3122 

d.  3905 

Question number: 117
» Mental Ability » Basic Arithmetic
Question
If 20 men working 7 hours a day can do a piece of work in 10 days, in how days will 15 men working for 8 hours a day to do the same piece of work?
Choices
Choice (4)  Response  

a.  12 days 

b.  30 days 

c.  55 days 

d.  11.66 days 

Question number: 118
» Non Verbal Reasoning » Series of Figures
Question
Which number should come in place of question mark (? )?
Choices
Choice (4)  Response  

a.  30 

b.  18 

c.  30 

d.  13 

Question number: 119
» Mental Ability » Basic Arithmetic
Question
A cistern can be filled by two tapes A and B in 3 hours and 2 hours respectively. How much time will the cistern be filled up completely?
Choices
Choice (4)  Response  

a.  1.2 hours 

b.  3.6 hours 

c.  2.4 hours 

d.  3.07 hours 

Question number: 120
» Verbal Reasoning » Synonym & Antonym
Question
In The following question, all are alike in a certain way. Select the alternative which is different from others.
Choices
Choice (4)  Response  

a.  Defraud 

b.  Swindle 

c.  Allure 

d.  Cheat 

Question number: 121
» Mental Ability » Basic Arithmetic
Question
A boat covers a certain distance downstream in 1 hour, while it comes back in hours. If the speed of the stream be 3 kmph, what is the speed of the boat in still water?
Choices
Choice (4)  Response  

a.  13 kmps 

b.  15 kmps 

c.  14 kmps 

d.  12 kmps 
