Question

3. 1. 8
2. 6. 2
4. 7. 5
65. ? 54

Answer 1

Given data:

3      1      8

2      6     2

4      7     5

65    ?    54

Options:

(1) 60

(2) 58

(3) 68

(4) 62​

To find:

The missing number.

Solution:

By option verification.

In each column, the sum of singled digits of each row goes in the series 20, 22, 24,...

We need to find the option that satisfies the total to get 22.

Column 1:  3 + 2 + 4 + (6 + 5) = 20

Column 2: 1 + 6 + 7 + (x + y) = 22

Column 3: 8 + 2 + 5 + (5+4) = 24

From column 2,

1 + 6 + 7 + (x + y) = 22

14 + (x + y) = 22

(x + y) = 22 - 14

(x + y) = 8

By option verification, find which value on adding their individual digits gives 8 as a sum.

Option 1: 60 = 6+0 = 6 which is not equal to 8 (incorrect)

Option 2: 58 = 5+8 = 13 which is not equal to 8 (incorrect)

Option 3: 68 = 6+8 = 14 which is not equal to 8 (incorrect)

Option 4: 62 = 6+2 = 8 which is EQUAL to 8 (CORRECT)

Therefore, the missing value is 62 (Option 4)

Learn more:

1. Which of the following options will best complete the relationship given below? 13(4624)33 15(5735)42 11(????)37​

brainly.in/question/11140008

2. 5 7 (37) 8 4(20) 10 6(34) 6 4(?) Find missing number

brainly.in/question/16813585

Answer 2

Step-by-step explanation:

$\begin{gathered} \boxed{ \begin{array}{cc} \text{The computer runs on a three-step cycle namely input} \\ \text{ process, and output. Also, the computer follows this cycle} \\ \text{ in every process it was asked to do. In simple words} \\ \text{, the process can be explained in this way. } \\ \text{The data which we feed into the computer is input, } \\ \text{the work CPU do is process and the result which the computer give is output}.\\ \\ \end{array}} \\ \\ \\ \\ \end{gathered}$