NCO- Cyber Olympiad (SOF) Class 10: Questions 230 - 236 of 461

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Question 230

Question

MCQ▾

If , which is equivalent to ?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 231

Question

MCQ▾

A mathematics game uses a set of 44 cards. There are 4 cards for each of the numerals 0 - 9 and 4 wild cards. If the cards are shuffled, what is the probability that the top card is a wild card?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 232

Question

MCQ▾

A value of x satisfying the equation is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 233

Question

MCQ▾

If the cube is turned twice to the right which will be the hidden numbers?

A Cube Showing 1 to 6 Numbers on Each Face

Choices

Choice (4)Response

a.

1,2, 6

b.

3,4, 6

c.

1,5, 6

d.

1,2, 5

Question 234

Question

MCQ▾

Mr. P owns a house worth ₹ 20,000. He sells it to Mr. Q at 20 % profit. Mr. Q sells the house beck to Mr. P at a 20 % loss. Then

Choices

Choice (4)Response

a.

P comes out even

b.

P loses ₹ 100

c.

Q loses ₹ 2200

d.

P makes ₹ 800

Question 235

Question

MCQ▾

A mathematics game uses a set of 48 cards. There are 4 cards for each of the numerals 0 - 9 and 8 wild cards. If the cards are shuffled, what is the probability that the top card is a wild card?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 236

Question

MCQ▾

A three-centimeter cube has been painted red on all its sides. It is cut into one centimeter cubes. How many cubes will be there with only one side painted red?

Choices

Choice (4)Response

a.

3

b.

6

c.

1

d.

9