Mental Ability (NCO- Cyber Olympiad Class 2): Questions 323 - 332 of 369

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Question number: 323

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Mother ordered 10 packets of chocolates. Each chocolates contained 10 chocolates. 10 chocolates were cracked. How many good chocolates were there?

Choices

Choice (4) Response
a.

190

b.

90

c.

110

d.

100

Question number: 324

» Mental Ability » Basic Arithmetic

MCQ▾

Question

4 hundreds is ________ 40 tens

Choices

Choice (4) Response
a.

Less than

b.

Greater than

c.

Equal to

d. All of the above

Question number: 325

» Mental Ability » Basic Arithmetic

MCQ▾

Question

My 100’s digit is 4, 10’s digit is 2 less than my 100’s digit, and one’s digit is 6. Who am i?

Choices

Choice (4) Response
a.

436

b.

424

c.

634

d.

346

Question number: 326

» Mental Ability » Basic Arithmetic

MCQ▾

Question

50 hundreds is ________ 10 tens

Choices

Choice (4) Response
a.

Equal to

b.

Less than

c.

Greater than

d. None of the above

Question number: 327

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The pet store had 28 goldfishes. It sold 18. How many goldfishes are left?

Choices

Choice (4) Response
a.

38

b.

19

c.

29

d.

10

Question number: 328

» Mental Ability » Basic Arithmetic

MCQ▾

Question

What is the same as 25?

Choices

Choice (4) Response
a.

1 ten 5 ones

b.

2 tens 5 ones

c.

2 tens 2 ones

d.

5 tens 2 ones

Question number: 329

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Identify the greatest number.

Choices

Choice (4) Response
a.

32

b.

26

c.

34

d.

30

Question number: 330

» Mental Ability » Basic Arithmetic

MCQ▾

Question

What is the same as 9 hundreds 5 ones?

Choices

Choice (4) Response
a.

909

b.

905

c.

950

d.

509

Question number: 331

» Mental Ability » Basic Arithmetic

MCQ▾

Question

What is the same as 30?

Choices

Choice (4) Response
a.

3 tens 2 ones

b.

2 tens 0 ones

c.

3 tens 1 ones

d.

3 ten 0 ones

Question number: 332

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which of the following digit should come in place of ________, so that the following addition is correct?

+1_7589

Choices

Choice (4) Response
a.

1

b.

2

c.

4

d.

3

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