Mental Ability (NCO Cyber Olympiad Class 5): Questions 206  210 of 257
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Question number: 206
» Mental Ability » Number Games » Number Series
Question
Nisha wrote seven numbers on the book, as shown below.
5, 7, 9, 11, 13, 15, 17
Which sentence best describes her number pattern?
Choices
Choice (4)  Response  

a.  Nisha is doubling each number. 

b.  Nisha is subtracting two to each number. 

c.  Nisha is adding two to each number. 

d.  Nisha is adding four to each number. 

Question number: 207
» Mental Ability » Number Games » Number Series
Question
Kajal wrote six numbers on the book, as shown below.
25, 21, 17, 13, 9, 5
Which sentence best describes her number pattern?
Choices
Choice (4)  Response  

a.  Kajal is adding four to each number. 

b.  Kajal is doubling each number. 

c.  Kajal is adding two to each number. 

d.  Kajal is subtracting four to each number. 

Question number: 208
» Mental Ability » Number Games » Number Series
Question
Prit wrote the set of numbers shown below.
4, 27, 12, 33, 20
Which of the following could belong to Prit set of numbers?
Choices
Choice (4)  Response  

a.  36 

b.  39 

c.  37 

d.  28 

Question number: 209
» Mental Ability » Basic Geometry
Question
A Table frame in the shape of a rectangle is 80 centimetres high and 30 centimetres wide. What is the perimeter of the table frame?
Choices
Choice (4)  Response  

a.  210 cm 

b.  220 cm 

c.  260 cm 

d.  250 cm 

Question number: 210
» Mental Ability » Basic Statistics
Question
The length of one window is 80 cm. The length of another window is 95 cm. What is the total length of the two windows together?
Choices
Choice (4)  Response  

a.  2 metre 15 centimetres 

b.  1 metre 75 centimetres 

c.  1 metre 45 centimetres 

d.  2 metre 35 centimetres 
