Question

Find the missing number in the grid given below.
2
1
7
10
11
45
2.
120​

Answer 1

Answer:

3 ,6,8,9,13

Step-by-step explanation:

Answer 2

• Missing number in the grid is equal to 16 .

Correct Question :- Find the missing number in the grid given below :-

• 1 - 2 - 3
• 11 - 7 - 5
• 120 - 45 - ?

Logic :-

• Vertically => a - b - c = (b² - a²) = c .

Explanation :-

First vertical line :-

→ 1 - 11 - 120

Let a = 1, b = 11, c = 120

using (b² - a²) = c,

→ (11² - 1²) = 120

→ (121 - 1) = 120

→ 120 = 120

Second vertical line :-

→ 2 - 7 - 45

Let a = 2, b = 7, c = 45

using (b² - a²) = c,

→ (7² - 2²) = 45

→ (49 - 4) = 45

→ 45 = 45

Applying same logic in next we get :-

Third vertical line :-

→ 3 - 5 - ?

Let a = 3, b = 5, c = ?

using (b² - a²) = c,

→ (5² - 3²) = ?

→ (25 - 9) = ?

→ 16 = ?

Therefore, the missing number in the grid is equal to 16 .

Learn more :-

423:24::534:60::752:70::245:?

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Use inductive reasoning to determine the next two terms in the sequence:

A , 6 , D , 16 , H , 46 , M , 136

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