\(\left( 1-\frac { 1 }{ 2 } \right) \times \left( \frac { 1 }{ 2 } -\frac { 1 }{ 4 } \right) \div \left( \frac { 3 }{ 4 } -\frac { 1 }{ 2 } \right) \)=

(a)

\(\frac { 1 }{ 2 } \)

(b)

\(\frac { 3 }{ 4 } \)

(c)

\(\frac { 1 }{ 4 } \)

(d)

\(\frac { -1 }{ 2 } \)

\(\frac { 1 }{ 2 } \times \left( \frac { 2 }{ 3 } +\frac { 6 }{ 4 } \right) =\left( \frac { 1 }{ 2 } +\frac { 2 }{ 3 } \right) +\left( \frac { 1 }{ 2 } \times \_ \_ \right) \)

(a)

\(\frac{1}{2}\)

(b)

\(\frac{2}{3}\)

(c)

\(\frac{4}{6}\)

(d)

0

The __________ of a combined shape is the sum of all areas of all areas of simpler shapes on it.

(a)

perimeter

(b)

face

(c)

volume

(d)

area

If the area of a rectangular land is(a² - b² )− sq.units whose breadth is (a - b) then, its length is__________

(a)

a - b

(b)

a + b

(c)

a²- b

(d)

(a + b)²

The product of a monomial and a binomial is a __________.

(a)

monomial

(b)

binomial

(c)

trinomial

(d)

none of these

On dividing 57p² qr by 114 pq we get __________.

(a)

\(\frac{1}{4}\)pr

(b)

\(\frac{3}{4}\)pr

(c)

\(\frac{1}{2}\)pr

(d)

2pr

A flag pole 15 m high casts a shadow of 3 m at 10 a.m. The shadow cast by a building at the same time is 18.6 m. The height of the building is

(a)

90 m

(b)

91 m

(c)

92 m

(d)

93 m

How many 2 digit numbers contain the number 7?

(a)

10

(b)

18

(c)

19

(d)

20

The sum which amounts to Rs.2662 at 10% p.a in 3 years compounded yearly is_______.

(a)

Rs.2000 

(b)

Rs.1800

(c)

Rs.1500

(d)

Rs.2500

Sum of a number and its half is 30 then the number is______.

(a)

15

(b)

20

(c)

25

(d)

40

The area of a rectangle of length 21 cm and diagonal 29 cm is __________cm².

(a)

609

(b)

580

(c)

420

(d)

210

Find the correct answer from the four alternatives given.
In a certain code, ‘M E D I C I N E’ is coded as ‘E O J D J E F M’, then how is ‘C O M P U T E R’ written in the same code?

(a)

C N P R V U F Q

(b)

C M N Q T U D R

(c)

R F U V Q N P C

(d)

R N V F T U D Q

Which is not correct?

(a)

\(\left( \cfrac { -1 }{ 4 } \right) ={ 4 }^{ -2 }\)

(b)

\(\left( \cfrac { -1 }{ 4 } \right) =\left( \cfrac { 1 }{ 2 } \right) ^{ 4 }\)

(c)

\(\left( \cfrac { -1 }{ 4 } \right) ^{ 2 }={ 16 }^{ -1 }\)

(d)

\(-\left( \cfrac { 1 }{ 4 } \right) ^{ 2 }={ 16 }^{ -1 }\)

 Histogram is a graph of a ________ frequency distribution.

(a)

continuous

(b)

discontinuous

(c)

discrete

(d)

none of these

Online or television advertisements influence on spending decisions by

(a)

using special music

(b)

using attractive pictures

(c)

making me think I need the item

(d)

all the above