3,3,5,4=63 8,4,4,3=51 than 9,7,9,5=? options a.57 b.53 c.105 d.111
Answers
d. 111
is the correct option
Let us get a logic from the problems first:
1st one.
3 | 3 | 5 | 4 = 63
>> 3 + 3 + 5 + 4 = 15 × 2
= 30 - 2² - 5
= 21 × 3
= 63
2nd one.
8 | 4 | 4 | 3 = 51
>> 8 + 4 + 4 + 3 = 19 × 2
= 38 - 4² - 5
= 17 × 3
= 51
We go with the same approach for the next term:
3rd one.
9 | 7 | 9 | 5 = ?
>> 9 + 7 + 9 + 5 = 30 × 2
= 60 - 6² - 5
= 19 × 3
= 57
Therefore, 9 | 7 | 9 | 5 = 57
Similar type problem can be read here:
Q1. 5 / 3 / 4 = 18, 3 / 5 / 3 = 65; 9 / 6 / 3 = ?
- https://brainly.in/question/16228894
Q2. 3 3 4 5 = 63, 4 4 3 8 = 51; 9 9 7 5 = ?
- https://brainly.in/question/16258819