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CBSE Class 10  >  Class 10 Test  >  Olympiad Preparation  >  HOTS for Maths Olympiad - 1 - Class 10 MCQ

HOTS for Maths Olympiad - 1 - Free MCQ Test with solutions Class 10


MCQ Practice Test & Solutions: HOTS for Maths Olympiad - 1 (10 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 - 1". These 10 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: 10

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HOTS for Maths Olympiad - 1 - Question 1
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Aman is older than Mona. Gopi is older than Mona but younger than Aman. Kajal is younger than Rohan and Mona. Mona is older than Rohan. Who is the oldest?

Detailed Solution: Question 1

Aman is older than Mona.

Gopi is older than Mona but younger than Aman.

Kajal is younger than Rohan and Mona.

Mona is older than Rohan.

From (1), we know Aman is older than Mona. From (2), we know Aman is older than Gopi, and Gopi is older than Mona. From (3), we know Kajal is younger than Mona. From (4), we know Mona is older than Rohan.

Putting all this together, the order from oldest to youngest is: Aman > Gopi > Mona > Kajal > Rohan

Therefore, Aman is the oldest among them.

HOTS for Maths Olympiad - 1 - Question 2
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If‘ '-‘ stands for division, ‘+’formultiplication, -r- for subtraction and ‘x’ for addition then which of the following is correct?

Detailed Solution: Question 2

Considering, 6 / 20 x 12 + 7 - 1
= 6 - 20 + 12 x 7 / 1
= 6 - 20 + 12 x 7
= 6 - 20 + 84
= 90 - 20 = 70

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HOTS for Maths Olympiad - 1 - Question 3
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Choose the odd one out from the given group of letters.

Detailed Solution: Question 3

There is only one vowel in each except OUT.

HOTS for Maths Olympiad - 1 - Question 4
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If STRONG is written as ROTNSG then how would NAGPUR be written in the same code?

Detailed Solution: Question 4


HOTS for Maths Olympiad - 1 - Question 5
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Bald is related to Bland in the same way as Barren is related to _________.

Detailed Solution: Question 5

The words in each pair are antonyms of each other.
As, 'Bald' is related to 'Blond' in the same way, 'Barren' is related to 'Fertile'.

HOTS for Maths Olympiad - 1 - Question 6
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Choose the odd pair of words

Detailed Solution: Question 6

In all other parts, second is the disease caused by the deficiency of first.

HOTS for Maths Olympiad - 1 - Question 7
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Choose the group of letters which is different from other.

Detailed Solution: Question 7

HOTS for Maths Olympiad - 1 - Question 8
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If it was Saturday on 17th December 2002. What was the day on 22nd December 2004?

Detailed Solution: Question 8

The year 2004 is a leap year and hence there would be 29 days in February.
17th December 2002 to 16th December 2003 = 365 days
17th December 2003 to 16th December 2004 = 366 days (leap year)
17th December 2004 to 22nd December 2004 = 6 days
Total number of days = 365 + 366 + 5 = 737 days.
737 ÷ 7 = 105 weeks 2 days
The 105th week would end on Friday. Thus, the next two days would be Saturday and Sunday.
Hence, the day on 22nd December 2004 would be Sunday.

HOTS for Maths Olympiad - 1 - Question 9
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One of the four alternatives under it specifies the interchange of signs in the equation which when made will make the equation correct. Find the correct alternative.
2 x 3 + 6 - 12 ÷ 4 = 17

Detailed Solution: Question 9

2 x 3 + 6 - 12 ÷ 4 = 17
2 + 3 x 6 - 12 ÷ 4 = 2 + 3 x 6 - 3
= 2 + 18 - 3 = 17

HOTS for Maths Olympiad - 1 - Question 10
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How many 5s are there in the following number sequence which are immediately preceded by 7 and immediately followed by 6?
7 5 5 9 4 5 7 6 4 5 9 8 7 5 6 7 6 4 3 2 5 6 7 8

Detailed Solution: Question 10

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About this Class 10 Practice Test

This test contains 10 MCQs on HOTS for Maths Olympiad - 1 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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If you found this HOTS for Maths Olympiad - 1 MCQ Test helpful, you can further enhance your Class 10 preparation with in-depth courses on EduRev, for all the subjects and topics available in Olympiad Preparation for Class 10 course. The course offers:
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