Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 6): Questions 226 - 229 of 268

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Question number: 226

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

A fifth-grade class will make a project that is having 21 pages. The class will be divided into 6 groups. Each group will make equal pages. How many pages each group will make?

Choices

Choice (4) Response
a.

4 pages

b.

4.5 pages

c.

3 pages

d.

3.5 pages

Question number: 227

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

Which multiplication sentence goes with this diagram?

A box having five rows and six columns

A Box Having Five Rows and Six Columns

Showing a box that is having five rows and six columns, so find the multiplication sentence that is true for the given diagram

Choices

Choice (4) Response
a.

15×14=120

b.

12×13=16

c.

15×17=135

d.

15×16=130

Question number: 228

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

Ms. Monika wrote the equation on a chalkboard.

_____÷11=23 If the equation Ms. Monika wrote is true, which of the following equations must also be true?

Choices

Choice (4) Response
a.

_____=11÷23

b.

_____=23×11

c.

_____=23÷11

d.

_____=11+23

Question number: 229

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

Niara practiced the violin for 6 days. On the first day, she practiced for 50 minutes. Each of the following days, she practiced 5 minutes less than the previous day. How many minutes did she practiced in all?

Choices

Choice (4) Response
a.

225 minutes

b.

175 minutes

c.

150 minutes

d.

220 minutes

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