Olympiad Test : High Order Thinking Skills - 1 - Class 6 MCQ

# Olympiad Test : High Order Thinking Skills - 1 - Class 6 MCQ

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## 10 Questions MCQ Test Maths Olympiad Class 6 - Olympiad Test : High Order Thinking Skills - 1

Olympiad Test : High Order Thinking Skills - 1 for Class 6 2024 is part of Maths Olympiad Class 6 preparation. The Olympiad Test : High Order Thinking Skills - 1 questions and answers have been prepared according to the Class 6 exam syllabus.The Olympiad Test : High Order Thinking Skills - 1 MCQs are made for Class 6 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Olympiad Test : High Order Thinking Skills - 1 below.
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Olympiad Test : High Order Thinking Skills - 1 - Question 1

### What is the product of sum and difference of largest 3-digit number and smallest 3-digit number?

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 1

Largest 3-digit number = 999
Smallest 3-digit number = 100
Sum = 999 + 100 = 1099
Difference = 999 – 100 = 899
Product = 1099 × 899 = 988001

Olympiad Test : High Order Thinking Skills - 1 - Question 2

### What must be subtracted from a3 – 4a2 + 7a – 6 to obtain a2 – 5a + 2?

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 2

(a3 – 4a2 + 7a – 6) – K = a2 –5a + 2
K = a3 – 4a2 + 7a – 6 – a2 –5a – 2
a3 – 5a2 + 12a – 8

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Olympiad Test : High Order Thinking Skills - 1 - Question 3

### In covering 111 km, a car consumes 6 L of petrol. How many kilometers will it go in 15 L of petrol?

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 3

Required distance

Olympiad Test : High Order Thinking Skills - 1 - Question 4

If there are 72 spokes in a bicycle wheel, then the angle between a pair of adjacent spokes is

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 4

Olympiad Test : High Order Thinking Skills - 1 - Question 5

In an isosceles ∆ABC, the bisector of ∠B and ∠C meet at a point O. If ∠A = 80° then what is the measure of ∠ BOC?

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 5

Olympiad Test : High Order Thinking Skills - 1 - Question 6

The diameter of a wheel of a car is 70 cm. How many revolutions will it make to travel 1.65 km?

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 6

Olympiad Test : High Order Thinking Skills - 1 - Question 7

What is the value of x in the given figure if l 11m.

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 7

x  = 78° as l 11 m

Olympiad Test : High Order Thinking Skills - 1 - Question 8

If 15 tins of same size contains. 234 kg of oil. How much oil will there be in 20 such tins?

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 8

Olympiad Test : High Order Thinking Skills - 1 - Question 9

What is the sum of XLVI and XCIX?

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 9

XLVI = XL + VI = (50 – 10) + (5 + 1) = 46
XCIX = (100 – 10) + (10 – 1) = 90 + 9 = 99
Sum = 46 + 99 = 145

Olympiad Test : High Order Thinking Skills - 1 - Question 10

What is the greatest number which divides 285 and 1249 leaving remainder 9 and 7 respectively?

Detailed Solution for Olympiad Test : High Order Thinking Skills - 1 - Question 10

285 – 9 = 276; 1249 – 7 = 1242
HCF of 276 and 1242 = 138

## Maths Olympiad Class 6

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## Maths Olympiad Class 6

9 videos|114 docs|49 tests