# NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 660 - 666 of 2029

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## Question 660

### Question

MCQ▾The diagonal element w. r. t. matrix is

### Choices

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

a. | 0 | |

b. | 1 | |

c. | -1 | |

d. | All of the above |

## Question 661

## Question 662

## Question 663

### Question

MCQ▾Denominator in the fraction is________

### Choices

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

a. | ||

b. | 3 | |

c. | 2 | |

d. |

## Question 664

### Question

MCQ▾A fraction of the group of marbles below is shaded.

Which figure below is shaded to represent a fraction with the same value?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 665

### Question

MCQ▾What should be added to to make it ?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 666

### Question

MCQ▾What fraction of the candles on the cake are lit?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |