The standard form of the sum \(\frac { 3 }{ 4 } +\frac { 5 }{ 6 } +\left( \frac { -7 }{ 12 } \right) \) is

(a)

\(\frac { 1 }{ 22 } \)

(b)

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

(c)

\(\frac { 1 }{ 12 } \)

(d)

1

The product of 7p³ and (2p²)² is

(a)

14p¹²

(b)

28P⁷

(c)

9p⁷

(d)

11p¹²

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

In how many ways can you answer 3 multiple choice questions, with the choices A, B, C and D?

(a)

4

(b)

3

(c)

12

(d)

64

By selling a flower pot for Rs. 528, a woman gains 20%. At what price should she sell it to gain 25%?

(a)

Rs. 500

(b)

Rs. 550

(c)

Rs. 553

(d)

Rs. 573

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

Common prime factors of 36, 60 and 72 are

(a)

2 x 2

(b)

2 x 3

(c)

3 x 3

(d)

3 x 2 x 2

What will be the ones digit in the squares of the following numbers?

(a)

36

(b)

252

(c)

543

The graphical representation of ungrouped data is ________

(a)

histogram

(b)

frequency polygon

(c)

pie chart

(d)

all the three