Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad (SOF) Class 5): Questions 116 - 121 of 147

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Question number: 116

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Mr. Renish planted 30 rows of corn. There are 15 corn plants in each row. How many corn plants are there in all?

Choices

Choice (4) Response

a.

450

b.

200

c.

525

d.

600

Question number: 117

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The scale of drawing for a farm is drawn so that . If the scale drawing of the farm is drawn with an area of 200 square metres, what will be the area of the ground?

Choices

Choice (4) Response

a.

1 square metre

b.

25metres

c.

200 square cm

d.

150 square metres

Question number: 118

» Mental Ability » Basic Arithmetic

MCQ▾

What is of ?

Choices

Choice (4) Response

a.

b.

3

c.

2

d.

Question number: 119

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Mr. Kumar planted 22 rows of roses. There are 10 roses plants in each row. How many roses plants are there in all?

Choices

Choice (4) Response

a.

220

b.

450

c.

600

d.

525

Question number: 120

» Mental Ability » Basic Arithmetic

MCQ▾

= ________.

Choices

Choice (4) Response

a.

231.6

b.

2.163

c.

2316

d.

2.16

Question number: 121

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The given table shows the number of phone calls a radio station received each week for the last month.

WEEKLY PHONE CALLS

 Week Number of calls Received 1 6290 2 7290 3 8520 4 5260

Which is the best estimate of the total number of calls received in the four-week period?

Choices

Choice (4) Response

a.

25000

b.

27000

c.

20000

d.

15000

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