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CBSE Class 10  >  Class 10 Test  >  Olympiad Preparation  >  HOTS for Maths Olympiad - 2 - Class 10 MCQ

HOTS for Maths Olympiad - 2 - Free MCQ Test with solutions Class 10


MCQ Practice Test & Solutions: HOTS for Maths Olympiad - 2 (15 Questions)

You can prepare effectively for Class 10 Olympiad Preparation for Class 10 with this dedicated MCQ Practice Test (available with solutions) on the important topic of "HOTS for Maths Olympiad - 2". These 15 questions have been designed by the experts with the latest curriculum of Class 10 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 15 minutes
  • - Number of Questions: 15

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HOTS for Maths Olympiad - 2 - Question 1
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The adjoining figure represents those students who play cricket, football, and hockey. Study the figure and identify the student who plays all the games.

Detailed Solution: Question 1

Only D plays all the games

HOTS for Maths Olympiad - 2 - Question 2
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Pointing to a man, a woman said, “His mother is the only daughter of my mother.” How is the woman related to the man?

Detailed Solution: Question 2

Only daughter of the woman's mother is the woman herself. So, the woman is man's mother.

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HOTS for Maths Olympiad - 2 - Question 3
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Choose the pair in which the words are differently related.

Detailed Solution: Question 3

In all other pairs, second is the name given to the artificial rearing of the first.

HOTS for Maths Olympiad - 2 - Question 4
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Find The Missing Number in The Adjoining Figure

Detailed Solution: Question 4

Here W - T = 23 - 20 = 3
T - J = 20 - 10 = 10
P - G = 16 - 7 = 9
S - D = 19 - 4 = 15

HOTS for Maths Olympiad - 2 - Question 5
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What is the product of all the numbers in the dial of a telephone?

Detailed Solution: Question 5

Product of all digits in the dial of a telephone = 0

HOTS for Maths Olympiad - 2 - Question 6
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Find the missing term: 2, 7, 27, 107, 427,?

Detailed Solution: Question 6

The pattern is +5, +20, +80, +320
i.e. +(5 × 12 ), +(5 × 22 ), +(5 × 42 ), +(5 × 82 )
So, missing term = 427 + +(5 × 162 ) = 427 +1280 = 1707

HOTS for Maths Olympiad - 2 - Question 7
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Choose the word out of the given alternatives which cannot be formed from the letters of word CONSULTATION.

Detailed Solution: Question 7

Because E is not in the word ‘CONSULTATION’

HOTS for Maths Olympiad - 2 - Question 8
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Arrange the given words in a meaningful sequence and then choose the most appropriate sequence from the given alternatives.
1. Honey
2. Flower
3. Bee
4. Wax

Detailed Solution: Question 8

Flower  → Bee →  Honey  → Wax

HOTS for Maths Olympiad - 2 - Question 9
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If 100 cats kill 100 mice in 100 days then in how many days 4 cats would kill 4 rats?

Detailed Solution: Question 9

Less cats, more days
Less mice, less days

HOTS for Maths Olympiad - 2 - Question 10
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From the word ‘BEHIND’ how many independent words can be made without changing the order of the letters and using each letter only one?

Detailed Solution: Question 10

From the given word, we can form only two independent words without changing the orders.
The words are BE and HIND.

HOTS for Maths Olympiad - 2 - Question 11
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If L stands for +, M stands for -, N stands for × and P stands for ÷¸ then 14N10L42P2M8 = ?

Detailed Solution: Question 11

14N10L42P2M8
= 14 × 10 + 42 ÷ 2 - 8
= 14 × 10 + 21 - 8
= 140 + 21 - 8
= 161 - 8 = 153

HOTS for Maths Olympiad - 2 - Question 12
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If each of the odd digits in the number 54638 is decreased by 1 and each of the even digits is increased by 1 and each of the even digits is increased by 1, then which of the following will be the sum of digits of the new numbers?

Detailed Solution: Question 12

HOTS for Maths Olympiad - 2 - Question 13
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In the series 6 4 1 2 2 8 7 4 2 1 5 3 8 6 2 1 7 1 4 1 3 2 8 6 how many pairs of successive numbers have a difference of 2 each?

Detailed Solution: Question 13

64, 42, 53, 86, 13 are 5 such pairs of successive numbers that have a difference of 2 each.

HOTS for Maths Olympiad - 2 - Question 14
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How many meaningful English words can be formed by using any two letters of the word NOT?

Detailed Solution: Question 14

There are three words - ON, NO, TO

HOTS for Maths Olympiad - 2 - Question 15
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Find out how many such pairs of letter are there in the given word each of which has many letters between them in the word as in English alphabet?

DECORATE

Detailed Solution: Question 15

DE
E  C O R A
E A T

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About this Class 10 Practice Test

This test contains 15 MCQs on HOTS for Maths Olympiad - 2 with detailed solutions for each question. It is part of the Olympiad Preparation for Class 10 course on EduRev, designed to align with the current Class 10 syllabus. Each solution explains not just the correct answer but also gives you an understanding of the topic — not just to attempt the question but also help you prepare for the exam with practice.

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