# NCO- Cyber Olympiad (SOF) Class 10: Questions 149 - 153 of 461

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## Question 149

### Question

MCQ▾If A stands for add

B for subtract

C for multiply and

D for divide, then what does 8 A 6 B 12 A 4 stand for?

### Choices

Choice (4) | Response | |
---|---|---|

a. | 7 | |

b. | 3 | |

c. | 8 | |

d. | 6 |

## Question 150

### Question

MCQ▾X is standing face to face with Y at a distance of 3 meters. Both are independently doing exercises of right turn (R) , left turn (L) and about turn (A) while standing at their own places. In the given question the turns of each are given below. You have to find out whether after the final turns of X and Y, Y՚s face is towards the left (L) , right (R) , opposite (O) or in the same direction as of X՚s face.

X (ARL) , Y (AL)

### Choices

Choice (4) | Response | |
---|---|---|

a. | R | |

b. | S | |

c. | O | |

d. | L |

## Question 151

## Question 152

### Question

MCQ▾The paper with marked numbers is folded into a cube. You have to find the number opposite to the number 1.

### Choices

Choice (4) | Response | |
---|---|---|

a. | 4 | |

b. | 6 | |

c. | 3 | |

d. | 2 |

## Question 153

### Question

MCQ▾One third of a herd of camels was seen in forest. One-third the square root of the herd had gone to mountains and the remaining 15 camels were seen on the bank of a river. Find the total number of camels.

### Choices

Choice (4) | Response | |
---|---|---|

a. | 20 | |

b. | 36 | |

c. | 16 | |

d. | 25 |