Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 6): Questions 183 - 189 of 268

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Question number: 183

» Mental Ability » Basic Arithmetic

MCQ▾

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

MCQ▾

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

MCQ▾

Question

Kajol does 38 different types of arm exercise every evening for 2 successive months January-February. 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

MCQ▾

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

MCQ▾

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

MCQ▾

Question

Which number equals (25)3?

Choices

Choice (4) Response
a.

1258

b.

8125

c.

1258

d.

8125

Question number: 189

» Mental Ability » Basic Arithmetic

MCQ▾

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.

50+2

b.

50×10

c.

502

d.

50÷10

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