Basic Mathematics (BITSAT Mathematics): Questions 14 - 21 of 27

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Question number: 14

» Basic Mathematics » Algebra » Solutions to Equations

MCQ▾

Question

If one root of 5x2+13x+C=0 is reciprocal of the other, then

Choices

Choice (4) Response

a.

C=6

b.

C=0

c.

C=16

d.

C=5

Question number: 15

» Basic Mathematics » Arithmetic » Exponents, Roots and Logarithms

MCQ▾

Question

If ax=b,by=c,cz=a , then value if xyz is

Choices

Choice (4) Response

a.

1

b.

2

c.

3

d.

6

Question number: 16

» Basic Mathematics » Arithmetic » Exponents, Roots and Logarithms

MCQ▾

Question

The value of (0.5)log2(14+18+116+) is

Choices

Choice (4) Response

a.

0.2

b.

0.5

c.

0.5

d.

0.2

Question number: 17

» Basic Mathematics » Arithmetic » Exponents, Roots and Logarithms

MCQ▾

Question

If A=log2log2log4256+2log22 , then A=_ .

Choices

Choice (4) Response

a.

2

b.

5

c.

7

d.

3

Question number: 18

» Basic Mathematics » Algebra » Simplifying Expressions

MCQ▾

Question

The value of x which satisfy yz=a2,zx=b2,xy=c2 are

Choices

Choice (4) Response

a.

±abc

b.

±bca

c.

±cab

d.

±bca

Question number: 19

» Basic Mathematics » Algebra » Simplifying Expressions

MCQ▾

Question

If x=2+223+213 , then the value of x36x2+6x is

Choices

Choice (4) Response

a.

4

b.

3

c.

2

d.

1

Question number: 20

» Basic Mathematics » Arithmetic » Exponents, Roots and Logarithms

MCQ▾

Question

The value of log0.524 is

Choices

Choice (4) Response

a.

4

b.

2

c.

2

d.

None of the above

Question number: 21

» Basic Mathematics » Geometry » Quadrilateral and Properties

MCQ▾

Question

Area of the parallelogram whose diagonals are a and b is –

Choices

Choice (4) Response

a.

12 a×b

b.

ab

c.

a+b

d.

a×b

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