# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 740 - 746 of 1732

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## Question 740

### Question

MCQ▾In Karishma՚s flower garden, are white roses, are yellow roses and the rest are red roses.

What fraction of the roses is red?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 741

### Question

MCQ▾The triangle formed by AB = 4 cm, BC = 5 cm and CA = 10 cm is

### Choices

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

a. | No triangle is formed | |

b. | A right angled triangle | |

c. | A scalene triangle | |

d. | An isosceles triangle |

## Question 742

### Question

MCQ▾If the circumference of a circle is , then the diameter of the circle is

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 743

### Question

MCQ▾.

### Choices

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

a. | 13.5 | |

b. | 13.10 | |

c. | 135.10 | |

d. | 10.5 |

## Question 744

### Question

MCQ▾This is a whole cake

Rahul՚s part of the cake is shaded below.

He gave 4 pieces away.

What fraction of the whole cake did Rahul have left?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 745

### Question

MCQ▾Choose the correct statement from the following.

### Choices

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

a. | A square has 4 different sides | |

b. | A cone has 2 faces | |

c. | All sides of the parallelogram are different | |

d. | A cylinder has 3 flat faces |