# NSTSE (National Science Talent Search Exam- Unified Council) Class 2: Questions 52 - 60 of 1793

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## Question 52

## Question 53

### Question

MCQ▾Which symbol should be written instead of the question mark below to make the number sentence correct

### Choices

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

a. | = | |

b. | > | |

c. | < | |

d. | None of the above |

## Question 54

### Question

MCQ▾Which of the following is the predecessor of 670?

### Choices

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

a. | 668 | |

b. | 669 | |

c. | 671 | |

d. | 673 |

## Question 55

### Question

MCQ▾The number having “7” in the hundreds place, “4” in the thousands place, “2” in the ones place, “6” in the tens place is:

### Choices

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

a. | 6742 | |

b. | 7462 | |

c. | 4762 | |

d. | 2647 |

## Question 56

### Question

MCQ▾Find missing number.

### Choices

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

a. | 32 | |

b. | 33 | |

c. | 30 | |

d. | 45 |

## Question 57

### Question

MCQ▾What number is 23 less than 345?

### Choices

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

a. | 323 | |

b. | 300 | |

c. | 342 | |

d. | 368 |

## Question 58

### Question

MCQ▾Look at these numbers

Which number is forth from the left?

### Choices

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

a. | 7 | |

b. | 2 | |

c. | 1 | |

d. | 6 |

## Question 59

### Question

MCQ▾What number replaces question mark in the following?

### Choices

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

a. | 568 | |

b. | 657 | |

c. | 570 | |

d. | 565 |

## Question 60

### Question

MCQ▾If both equations shown above are true, which of the following equations must also be true?

### Choices

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

a. | ||

b. | ||

c. | ||

d. | All of the above |