# NSO Level 1- Science Olympiad (SOF) Class 8: Questions 98 - 103 of 1175

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## Question 98

### Question

MCQ▾

In , and is perpendicular to YZ. State the property by which .

### Choices

Choice (4)Response

a.

SAAS

b.

SSS

c.

RHS

d.

CPCT

## Question 99

### Question

MCQ▾

An amount of ₹ 675 was divided between Ayan, Aaruhi and Charli. If each of them had received ₹ 14 less, their shares would have been in the ration of . The money received by Aaruhi was________

### Choices

Choice (4)Response

a.

₹ 225

b.

₹ 285

c.

₹ 140

d.

₹ 155

## Question 100

Appeared in Year: 2012

### Question

MCQ▾

The number of two digit numbers which are both perfect squares and perfect cubes is ________.

### Choices

Choice (4)Response

a.

3

b.

0

c.

1

d.

2

## Question 101

### Question

MCQ▾

Varun՚s salary is 15 % more than Riya. How much percent is Riya՚s salary less than Varun?

### Choices

Choice (4)Response

a.

13.04 %

b.

c.

d.

## Question 102

Appeared in Year: 2012

### Question

MCQ▾

Simplify the following expression:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 103

### Question

MCQ▾

The character in given matrix follows a certain trend, row-wise or column-wise. Find out this trend and choose the missing character from the given options.

 5 25 124 8 32 255 9 ? 728

### Choices

Choice (4)Response

a.

48

b.

39

c.

81

d.

42

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