# Mental Ability-Basic Algebra (NCO- Cyber Olympiad Class 9): Questions 50 - 55 of 101

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## Question number: 50

» Mental Ability » Basic Algebra

MCQ▾

### Question

The distance between the points (-2, -4) and (3, 8) is

### Choices

Choice (4) Response

a.

b.

169

c.

18

d.

13

## Question number: 51

» Mental Ability » Basic Algebra

MCQ▾

### Question

If , find the value of .

### Choices

Choice (4) Response

a.

488

b.

450

c.

444

d.

446

## Question number: 52

» Mental Ability » Basic Algebra

MCQ▾

### Question

Volume of a rectangular solid is 760 cubic inches. The dimensions of the base are 8 inches by 5 inches. What is the height of the solid?

### Choices

Choice (4) Response

a.

740 in

b.

29 in

c.

19 in

d.

190 in

## Question number: 53

» Mental Ability » Basic Algebra

MCQ▾

### Question

Which equation is the slope- intercept form of ?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 54

» Mental Ability » Basic Algebra

MCQ▾

### Question

is a factorization product of

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 55

» Mental Ability » Basic Algebra

MCQ▾

### Question

Which is an equation of the line with slope that passes through the point ?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page