Mental Ability (NCO- Cyber Olympiad Class 6): Questions 331 - 335 of 394

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Question number: 331

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

A teacher wrote the equation on a chalkboard.

_____73=37

If the equation the teacher wrote is true, which of the following equations must also be true?

Choices

Choice (4) Response

a.

_____=37+73

b.

_____=37×73

c.

_____=37÷73

d.

_____=7337

Question number: 332

» Mental Ability » Number Games » Number Series

Appeared in Year: 2011

MCQ▾

Question

Which of the following does not fit in the number series given below?

6, 15, 35, 77, 163, 221

Choices

Choice (4) Response

a.

221

b.

163

c.

35

d.

77

Question number: 333

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

In a new office of Hiren, he arranges a table in his cabin that is covering one-seventh of area of floor of cabin. The floor of cabin is having an area of 455 square meters. How many square meters area has table covers with floor?

Choices

Choice (4) Response

a.

63

b.

55

c.

65

d.

64

Question number: 334

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

Study the map. What is the difference between the lengths of the two trails?

Image of a map of different lengths of two trails

Image of a Map of Different Lengths of Two Trails

Find the difference between the lengths of two trails showing in the map

Choices

Choice (4) Response

a.

2.75 km

b.

2.50 km

c.

2.00 km

d.

2.25km

Question number: 335

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

Mira brought Oranges from market; each orange is having weight of 500 gm. She brought total 6 Oranges. If she wants to buy equal weight of Mangoes in which each of 600 gm as total weight of oranges, then how many Mangoes she will have?

Choices

Choice (4) Response

a.

8

b.

6

c.

5

d.

12

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