Mental AbilityBasic Arithmetic (NCO Cyber Olympiad Class 5): Questions 27  34 of 147
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Question number: 27
» Mental Ability » Basic Arithmetic
Question
Each Apple on the scale weights 15 gms. The entire Mango has equal weights. What is the weight of one of the Mango?
Choices
Choice (4)  Response  

a.  20 gms 

b.  15 gms 

c.  30 gms 

d.  60 gms 

Question number: 28
» Mental Ability » Basic Arithmetic
Question
Kaya brought five 4 litres cane of oil. How many millilitres is that?
Choices
Choice (4)  Response  

a.  2000 ml 

b.  1000 ml 

c.  2200 ml 

d.  3000 ml 

Question number: 29
» Mental Ability » Basic Arithmetic
Question
104 equals
Choices
Choice (4)  Response  

a.  50 

b.  55 

c.  45 

d.  40 

Question number: 30
» Mental Ability » Basic Arithmetic
Question
Convert 47 to Fahrenheit.
Choices
Choice (4)  Response  

a.  116.6 

b.  89 

c.  89 

d.  90 

Question number: 31
» Mental Ability » Basic Arithmetic
Question
100 equals
Choices
Choice (4)  Response  

a.  35 

b.  50 

c.  37.77 

d.  45 

Question number: 32
» Mental Ability » Basic Arithmetic
Question
Each cube on the scale weights 10 gms. All the bottle has equal weights. What is the weight of one of the bottle?
Choices
Choice (4)  Response  

a.  20 gm 

b.  10 gm 

c.  30 gm 

d.  15 gm 

Question number: 33
» Mental Ability » Basic Arithmetic
Question
The sum of all numbers from 1 to 5 is ________.
Choices
Choice (4)  Response  

a.  odd 

b.  Negative 

c.  Prime number 

d.  Even 

Question number: 34
» Mental Ability » Basic Arithmetic
Question
Three out of every ten students in the fifth grade own a computer. There are 50 students in the fifth grade. How many fifth grade students own computers?
Choices
Choice (4)  Response  

a.  10 Students 

b.  25 Students 

c.  15 Students 

d.  20 Students 
