# 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 | |
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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 | |
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a. | ||

b. | ||

c. | ||

d. |

## Question 232

### Question

MCQ▾A value of x satisfying the equation is

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |

## Question 233

### Question

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

### 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 | |
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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 |