IMO Level 2 - Class 5 (2013-2014)

Find the number of cubes in the given solid figure.

In a certain code, ZKKOV is coded as APPLE. Which of the following is coded as POEAR?

Find the combination of numbers which forms a meaningful word.

Manha is facing the playground now after making a 3/4 turn in a clockwise direction. What was she facing before?

Find a figure from the options in which Fig.(X) is embedded as one of its part.

What date does their sister's birthday fall on?

If the pattern continues, what letter will be at the 99th position?

Count the number of triangles in the given figure.

Which letter is fifteenth to the right of the sixth letter from the left end?

Pointing to a photograph, Rahul said, 'She is the daughter of my grandfather's only son.' How is she related to Rahul?

Logical Reasoning Questions Overview

A series of logical reasoning and coding questions presented, aimed at testing analytical skills.

Cube Counting

Task involves finding the number of cubes in a given solid figure.

Code Decoding

ZKKOV is coded as APPLE.
A new code query involves identifying which option corresponds to POEAR.
- Options include combinations of the letters KLHVZ, KLZVH, KLVZH, and KLVZI.

Letter Arrangement

Several queries ask for a combination of numbered letters to form a meaningful word.
Options include numerical sequences such as 2,1,5,3,4,6,7 and others.

Directional Reasoning

Manha faces the playground after a 3/4 clockwise turn. The puzzle is to deduce her previous direction from options like Stadium, Shopping centre, Library, and Clinic.

Series Completion

Questions require identifying figures that complete a given series or identifying the correct mirror image from provided options.

Birthday Problem

A puzzle presents details about Saurabh’s sister's birthday, which is before the 11th but after the 8th of December. The possible dates are provided as options.

Pattern Recognition

Queries include finding the letter at certain positional locations (like the 99th position) based on established patterns.

Triangle Counting

Questions involve counting the number of triangles in a provided figure, with options ranging from 22 to 25 triangles.

Letter Position

Tasks include finding the fifteenth letter to the right of the sixth letter in a given arrangement, with multiple options provided.

Relationship Clarity

A logical deduction puzzle illustrates familial relationships, specifically regarding a photograph of someone related to Rahul.

Test your logical reasoning and problem-solving skills with this quiz designed for Level 2 of the International Mathematics Olympiad. It includes questions on cube counting and code deciphering. Perfect for students in Class 5 looking to challenge themselves!