Basic Mathematics (BITSAT Mathematics): Questions 22 - 29 of 32

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Question number: 22

» Basic Mathematics » Geometry » Triangle and Properties

MCQ▾

Question

The area of triangle with vertices (4, 1),(1, 2),(4,3) is

Choices

Choice (4) Response

a.

14

b.

18

c.

15

d.

16

Question number: 23

» Basic Mathematics » Arithmetic » Number Games

MCQ▾

Question

2+3+23 is equal to –

Choices

Choice (4) Response

a.

23

b.

2

c.

6

d.

32

Question number: 24

» Basic Mathematics » Algebra » Solutions to Equations

MCQ▾

Question

If the roots of the equation ax2+bx+c=0 are negative of each other, then

Choices

Choice (4) Response

a.

b=c=0

b.

b=0

c.

b=0,c0

d.

c=0

Question number: 25

» Basic Mathematics » Algebra » Solutions to Equations

MCQ▾

Question

If the roots of the equation, 8x26x+a=0 are of the form αandα2 , then value of a is –

Choices

Choice (4) Response

a.

1,27

b.

1, 27

c.

1,27

d.

1,27

Question number: 26

» Basic Mathematics » Arithmetic » Exponents, Roots and Logarithms

MCQ▾

Question

The expression 312231 is equal to

Choices

Choice (4) Response

a.

64+3+2

b.

2+3+4+6

c.

643+2

d.

Question does not provide sufficient data or is vague

Question number: 27

» Basic Mathematics » Algebra » Solutions to Equations

MCQ▾

Question

The number of real solution of x2x2=0is

Choices

Choice (4) Response

a.

2

b.

3

c.

4

d.

1

Question number: 28

» Basic Mathematics » Geometry » Advanced Properties

MCQ▾

Question

The maximum area of rectangle that can be inscribed in a circle of radius r is –

Choices

Choice (4) Response

a.

πr24

b.

2r2

c.

r2

d.

πr2

Question number: 29

» Basic Mathematics » Algebra » Simplifying Expressions

MCQ▾

Question

If az,(xa)(x10)+1=0 has integral roots, then values of a are –

Choices

Choice (4) Response

a.

10, 8

b.

12, 10

c.

12, 8

d.

All of the above

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