Replace the letter by symbols as + for A , - for B , × for C and ÷ for D . Find the answer for the pattern 4 B 3 C 5 A 30 D 2 by doing the given operations.

Given pattern is 4 B 3 C 5 A 30 D 2 , symbols for operations are given as A = + , B = - , C = × , D = ÷ , Replace the alphabets with the given symbols as per given in the question. Now we have the answer of the pattern 4 B 3 C 5 A 30 D 2 = 4 - 3 × 5 + 30 ÷ 2 = 4 - 15 + 15 = 4 Thus, the final answer is 4 .

E M B I B E

Mathematics Standard 6 Term III>Chapter 5 - Information Processing>Exercise 5.2>Q 5

EASY

6th Tamil Nadu Board

IMPORTANT

Earn 100

Assign the number for English alphabets as $1$ for $A$ , $2$ for $B$ upto $26$ for $Z$ .

Find the meaning of

$7$ $15$ $15$ $4$ $13$ $15$ $18$ $14$ $9$ $14$ $7$

$7$	$15$	$15$	$4$		$13$	$15$	$18$	$14$	$9$	$14$	$7$

Important Questions on Information Processing

EASY

6th Tamil Nadu Board

IMPORTANT

Mathematics Standard 6 Term III>Chapter 5 - Information Processing>Exercise 5.2>Q 6

Replace the letter by symbols as

+

for

A

,

-

for

B

,

\times

for

C

and

\div

for

D

. Find the answer for the pattern

4 B 3 C 5 A 30 D 2

by doing the given operations.

EASY

6th Tamil Nadu Board

IMPORTANT

Mathematics Standard 6 Term III>Chapter 5 - Information Processing>Exercise 5.2>Q 7

Observe the pattern and find the word by hiding the numbers

$1 H 2 O 3 W 4 A 5 R 6 E 7 Y 809 U$ ?

EASY

6th Tamil Nadu Board

IMPORTANT

Mathematics Standard 6 Term III>Chapter 5 - Information Processing>Exercise 5.2>Q 8

Arrange the following from the eldest to the youngest. What do you get?

Question Image

EASY

6th Tamil Nadu Board

IMPORTANT

Mathematics Standard 6 Term III>Chapter 5 - Information Processing>Exercise 5.2>Q 10

Observe the geometrical pattern and write down the number of sticks used in each of the iterative pattern.

Question Image

EASY

6th Tamil Nadu Board

IMPORTANT

Mathematics Standard 6 Term III>Chapter 5 - Information Processing>Exercise 5.2>Q 10

Observe the geometrical pattern and draw the next figure in the pattern also find the total number of sticks used in it

Question Image

EASY

6th Tamil Nadu Board

IMPORTANT

Mathematics Standard 6 Term III>Chapter 5 - Information Processing>Exercise 5.2>Q 11

Find HCF of

28

,

35

,

42

by Euclid's game.

EASY

6th Tamil Nadu Board

IMPORTANT

Mathematics Standard 6 Term III>Chapter 5 - Information Processing>Exercise 5.2>Q 13

Consider the Postal Index Number (PIN) written on the letters as follows: $604506; 604516; 604560; 604506; 604516; 604516; 604560; 604516; 604505; 604470; 604515; 604520; 604303; 604509; 604470 .$ How the letters can be sorted as per Postal Index Numbers?