# NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 718 - 728 of 1971

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## Question 718

### Question

MCQ▾If these number sentences are true, which of the following is correct?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 719

### Question

MCQ▾Write the greatest 2-digit number that has and 15 as factors?

### Choices

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

a. | 15 | |

b. | 45 | |

c. | 75 | |

d. | 20 |

## Question 720

### Question

MCQ▾The factor of the number shown on the spike abacus is:

### Choices

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

a. | 21 | |

b. | 17 | |

c. | 15 | |

d. | 37 |

## Question 721

### Question

MCQ▾An office party has 454 employees. If each employee pays ₹ 15 as the entry fee, how much money is collect?

### Choices

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

a. | 6811 | |

b. | 6810 | |

c. | 6801 | |

d. | 4540 |

### Passage

Question are based on the following figure and the given table shows the number of triangles formed by the number of digits.

… . and so on

Number of triangles | 1 | 3 | 9 |

Number of dots | 3 | 9 | 27 |

## Question 722 (1 of 2 Based on Passage)

### Question

MCQ▾How many dots are required to form 27 triangles?

### Choices

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

a. | 27 | |

b. | 45 | |

c. | 36 | |

d. | 81 |

## Question 723 (2 of 2 Based on Passage)

### Question

MCQ▾How many triangles are formed by 243 dots?

### Choices

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

a. | 63 | |

b. | 85 | |

c. | 69 | |

d. | 81 |

## Question 724

### Question

MCQ▾________

### Choices

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

a. | 1 | |

b. | 10,000 | |

c. | 1000 | |

d. | 100 |

## Question 725

### Question

MCQ▾5 hundredths can be written as:

### Choices

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

a. | ||

b. | 500 | |

c. | 0.500 | |

d. | 0.05 |

## Question 726

## Question 727

## Question 728

### Question

MCQ▾Kabir wants to read a book which has a total of 430 pages. Of these, 23 pages have only pictures and another 7 pages contains the author՚s note, list of content, etc. If each remaining page has around 34 lines of print, what is the total number of lines that Kabir has to read?

### Choices

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

a. | 12,012 | |

b. | 13,500 | |

c. | 12,600 | |

d. | 13,600 |