Mental AbilityBasic Arithmetic (NCO Cyber Olympiad Class 6): Questions 183  189 of 268
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Question number: 183
» Mental Ability » Basic Arithmetic
Question
Sneha’s horse eats about 3 bales of hay every 6 days. About how many bales of hay does her horse eat in 15 days?
Choices
Choice (4)  Response  

a.  Seven 

b.  Seven and half 

c.  Eight 

d.  Ten 

Question number: 184
» Mental Ability » Basic Arithmetic
Question
In an evening walk, Mona, Tina and Sona step off together. Their steps measure 35 cm, 40 cm, 50 cm, respectively. At what distance from the starting point will they step off together again?
Choices
Choice (4)  Response  

a.  145 m 

b.  14 m 

c.  1400 m 

d.  430 m 

Question number: 185
» Mental Ability » Basic Arithmetic
Question
Kajol does 38 different types of arm exercise every evening for 2 successive months JanuaryFebruary. How many total arm exercise does she do? (Consider a leap year)
Choices
Choice (4)  Response  

a.  2130 

b.  2560 

c.  3890 

d.  2280 

Question number: 186
» Mental Ability » Basic Arithmetic
Question
A forest officer count animals in the forest everyday and found 1 less animal each day. When he started to count, he found 75 animals. Find the number of animals after 10 days.
Choices
Choice (4)  Response  

a.  70 

b.  64 

c.  65 

d.  69 

Question number: 187
» Mental Ability » Basic Arithmetic
Question
Mona does 30 times meditation in a day for 1 month of May. How many times meditation does she do?
Choices
Choice (4)  Response  

a.  670 

b.  390 

c.  930 

d.  960 

Question number: 188
» Mental Ability » Basic Arithmetic
Question
Which number equals
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 189
» Mental Ability » Basic Arithmetic
Question
For a school project, 50 pieces of colored paper were shared equally among 10 students. Which expression shows how to find the number of pieces of paper given to each student?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

