# NSO Level 1- Science Olympiad (SOF) Class 8: Questions 50 - 57 of 1175

Access detailed explanations (illustrated with images and videos) to **1175** questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. *Unlimited Access, Unlimited Time, on Unlimited Devices*!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

## Question 50

## Question 51

## Question 52

### Question

MCQ▾A bag contains 20 paise, 10 paise and 5 paise coins in the ratio . If the total value is ₹ 24, the number of 20 paise coin is

### Choices

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

a. | 60 | |

b. | 25 | |

c. | 40 | |

d. | 15 |

## Question 53

### Question

MCQ▾Which of the following statement is true?

### Choices

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

a. | ||

b. | ||

c. | ||

d. | All a., b. and c. are correct |

## Question 54

### Question

MCQ▾A man with monthly income of ₹ 242 spends as much in 4 months, as he earns in 3 months. After 12 years he divides his savings amongst 3 sons, giving the eldest twice as much as the second and three times as much as the third. How much does the youngest son receive?

### Choices

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

a. | 5871 | |

b. | 4752 | |

c. | 3964 | |

d. | 2854 |

## Question 55

### Question

MCQ▾are the digits of a three digit number and , then

### Choices

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

a. | ||

b. | ||

c. | ||

d. | All of the above |

## Question 56

### Question

MCQ▾In the diagram, PQRS is rectangle and GPS is triangle. What is the area of the shaded region in ?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 57

### Question

MCQ▾In the diagram below, ABCDEF is a regular hexagon and ABMNOPQR is a regular Octagon. Then

### Choices

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

a. | ||

b. | ||

c. | ||

d. |