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Mathematical operators Quiz : 11.06.2018

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Question 1

In a certain code if 'M' denotes'÷', 'N' denotes 'X', 'O' denotes '+' and 'P' denotes '-', then what will be the value of (27M3)M9N7P6O5M5P1?

Question 2

If "P" denotes "multiplied by", "R" denotes "subtracted from", "S" denotes "added to" and "Q" denotes "divided by", then which of the following equation is true?

Question 3

If + is replaced by x
- is replaced by +
x is replaced by ÷
÷is replaced by –
Then answer the following question based on this information.

6 - 9 + 8 × 3 ÷ 20 = ?

Question 4

Which of the following interchange of signs would make the equation correct?


36 - 3 + 3 ÷ 4 = 11

Question 5

If the given interchanges are made in signs and numbers, which one of the following equation is true?
(Signs: ÷ and +, Number : 6 and 5)

Question 6

If "$" means "addition", "@" means "division", "#" means "multiplication" and "%" means "subtraction", then 84 @ 12 # 3 $ 24 % 35 = ?

Question 7

If A stands for ‘addition’, M for ‘multiplication’, D for ‘division’, G for ‘greater than’ and L for ‘Lesser than’ then which of the following will be logically correct?

Question 8

Which of the following interchanges in signs and numbers will make the given equation correct?

Question 9

Direction: Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
6 * 15 * 10 * 3 * 12

Question 10

Select the correct combination of mathematical signs to replace * signs and to balance the given equation.

28 * 4 * 9 * 16
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