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Olympiad Test: Mathematical Operations - 1 - Class 6 MCQ


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10 Questions MCQ Test Science Olympiad Class 6 - Olympiad Test: Mathematical Operations - 1

Olympiad Test: Mathematical Operations - 1 for Class 6 2024 is part of Science Olympiad Class 6 preparation. The Olympiad Test: Mathematical Operations - 1 questions and answers have been prepared according to the Class 6 exam syllabus.The Olympiad Test: Mathematical Operations - 1 MCQs are made for Class 6 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Olympiad Test: Mathematical Operations - 1 below.
Solutions of Olympiad Test: Mathematical Operations - 1 questions in English are available as part of our Science Olympiad Class 6 for Class 6 & Olympiad Test: Mathematical Operations - 1 solutions in Hindi for Science Olympiad Class 6 course. Download more important topics, notes, lectures and mock test series for Class 6 Exam by signing up for free. Attempt Olympiad Test: Mathematical Operations - 1 | 10 questions in 15 minutes | Mock test for Class 6 preparation | Free important questions MCQ to study Science Olympiad Class 6 for Class 6 Exam | Download free PDF with solutions
Olympiad Test: Mathematical Operations - 1 - Question 1

If stands for'+?, B stands for'-; C stands for 'x; D stands for V, then 4 C 10 A 42 D 2 B 8 =?

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 1

Given expression =4×10+42÷2−8=53

Olympiad Test: Mathematical Operations - 1 - Question 2

If 'Q' stands for' added to; 'J' stands for 'multiplied by; T stands for' subtraction 'and 'P? stands for 'divided by' then 3 0 P 2 Q 3 J 6 T  5=?

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 2

Given expression =30÷2+3×6−5=28

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Olympiad Test: Mathematical Operations - 1 - Question 3

If P=6,J=4,L=8 and M=24,then M÷L×J+P=?

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 3

M÷L×J+P=24÷8×4+6=18

Olympiad Test: Mathematical Operations - 1 - Question 4

If '-' denotes '×', '×' denotes '+', '+' denotes '-', then the value of 3+4×5-6+7 is

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 4

Using the given symbols, 3×4+5−6+7=12+5−6+7=17−6+7=11+7=18.

Olympiad Test: Mathematical Operations - 1 - Question 5

If '+', denotes '-', '−', denotes '+', '÷', denotes '×', and '×' denotes '÷', then what is the value of 3÷4×2−1+5?

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 5

Given expression =3×4÷2+1−5=2

Olympiad Test: Mathematical Operations - 1 - Question 6

If '+' denotes '×', '×' denotes '+', '−' denotes '÷', and '÷' denotes '−', then 5+3×2−10÷5=?

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 6

5+3×2−10÷5
Using the given symbols, 
5×3+2÷10−5
15+0.2−5=15.2−5=10.2≈10.

Olympiad Test: Mathematical Operations - 1 - Question 7

If '+', denotes '×', '−' denotes '÷', '×', denotes '−', and '÷', denotes '+', then find the value of 2+15÷15−3×8?

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 7

Using the given symbols, 2×15+15÷3−8=30+5−8=35−8=27.

Olympiad Test: Mathematical Operations - 1 - Question 8

If'+' denotes ′×′′−′ denotes ′÷′′×′denotes − and ′÷′denotes +, then 16÷64−8×4+2=?

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 8

Given expression =16+64÷8−4×2=16

Olympiad Test: Mathematical Operations - 1 - Question 9

If $ denotes +, # denotes −, @ denotes × and * denotes ÷, then what is the value of 16 $ 4 @ 5 #72*8?

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 9

16 $ 4 @ 5 # 72 * 8 =16+4×5−72÷8=27

Olympiad Test: Mathematical Operations - 1 - Question 10

If P denotes 'multiplied by', Q denotes 'subtraction, M denotes' added to 'and L denotes' divided by; then 2 8 L 7 P 8 Q 6 M 4=?

Detailed Solution for Olympiad Test: Mathematical Operations - 1 - Question 10

Given expression = 28÷7×8−6+4=30

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