Mental Ability (NCO Cyber Olympiad Class 3): Questions 67  75 of 232
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Question number: 67
» Mental Ability » Basic Arithmetic
Question
Which of these equals to ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 68
» Mental Ability » Basic Arithmetic
Question
In which one of the following numbers, the digits cannot be rearranged to get 3digit number?
Choices
Choice (4)  Response  

a.  868 

b.  919 

c.  272 

d.  300 

Question number: 69
» Mental Ability » Basic Arithmetic
Question
Raman had 28 balloons. In a party 8 balloons were burst. How many are left with him?
Choices
Choice (4)  Response  

a.  21 

b.  20 

c.  25 

d.  18 

Question number: 70
» Mental Ability » Basic Arithmetic
Question
A triangle has
Choices
Choice (4)  Response  

a.  Three sides 

b.  Four equal sides 

c.  Two equal sides 

d.  One curved edge 

Question number: 71
» Mental Ability » Basic Arithmetic
Question
72 has
Choices
Choice (4)  Response  

a.  70 tens 

b.  7 ones 

c.  7 tens 

d.  20 ones 

Question number: 72
» Mental Ability » Basic Arithmetic
Question
In which one of the following numbers, the digits can be rearranged to get another threedigit number.
Choices
Choice (4)  Response  

a.  010 

b.  090 

c.  861 

d.  200 

Question number: 73
» Mental Ability » Basic Arithmetic
Question
There are 15 children in a group each having 2 balls and 1 wafer. How many total numbers of balls and wafers do they have?Choices
Choice (4)  Response  

a.  21, 15 

b.  20, 25 

c.  15, 30 

d.  30, 15 

Question number: 74
» Mental Ability » Basic Arithmetic
Question
In one journey a van can take 8 people. In how many journey can it take 48 people?
Choices
Choice (4)  Response  

a.  4 journey 

b.  8 journeys 

c.  5 journeys 

d.  6 journeys 

Question number: 75
» Mental Ability » Basic Arithmetic
Question
A square has
Choices
Choice (4)  Response  

a.  Four equal sides 

b.  Three equal sides 

c.  One curved edge 

d.  Two equal sides 
