Mental Ability (NCO- Cyber Olympiad Class 5): Questions 221 - 226 of 257

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Question number: 221

» Mental Ability » Number Games » Number Series

MCQ▾

Question

What is the least number you could make using all the numbers given below?

3, 8, 6, 4

Choices

Choice (4) Response

a.

Four thousand six hundred fourty eight.

b.

Three thousand six hundred eighty-four.

c.

Three thousand four hundred sixty-eight.

d.

Three thousand, eight hundred fourty-six.

Question number: 222

» Mental Ability » Basic Statistics

MCQ▾

Question

Amit has 5 decks of cards. Each deck has 40 cards. How many cards does Amit have in all?

Choices

Choice (4) Response

a.

210

b.

220

c.

230

d.

200

Question number: 223

» Mental Ability » Basic Geometry

MCQ▾

Question

A shape has 2-dimensional geometric figure. exactly six sides and the sides are all of the same length and straight. Which could be the shape?

Choices

Choice (4) Response

a.

Triangle

b.

Pentagon

c.

Hexagon

d.

Rhombus

Question number: 224

» Mental Ability » Basic Statistics

MCQ▾

Question

The length of one string is 70 cm. The length of another string is 45 cm. What is the total length of the two strings together?

Choices

Choice (4) Response

a.

1 metre 15 centimetres

b.

2 metre 20 centimetres

c.

2 metre 15 centimetres

d.

1 metre 25 centimetres

Question number: 225

» Mental Ability » Basic Algebra

MCQ▾

Question

Which numbers is both factors of 36?

Choices

Choice (4) Response

a.

3 and 10

b.

8 and 10

c.

1 and 7

d.

2and9

Question number: 226

» Mental Ability » Basic Geometry

MCQ▾

Question

A photo frame in the shape of a square is 50 centimeters high and 20 centimeters wide. What is the perimeter of the photo frame?

Choices

Choice (4) Response

a.

150 cm

b.

120 cm

c.

160 cm

d.

140 cm

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