Arithmetical Reasoning

Logical Reasoning and Analytical Ability (CSP)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

If 7⊕9⊕10=8, 9⊕11⊕30=5, 11⊕17⊕21 = 13, what is the value of 23⊕4⊕15 ?

This questions was previously asked in

Complete-Test, Previous year (2023)

Correct option:1

Solution:

The pattern here is to add all the numbers and then add the digits of the resulting sum.

Let’s look at the examples:

Now, let’s apply this pattern to find the value of 23@4@15:

Add all numbers: 23 + 4 + 15 = 42
Add all digits: 4 + 2 = 6

So, 23@4@15 = 6, which corresponds to option (1).