Question 104 (ii)

Follow the directions and correct the given incorrect equation, written in Roman numerals:

Move one matchstick to make the equation valid. Find two different solutions.
VI + IV = XI

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Solution

Given, VI + IV = XI
According to the question, we have to remove one matchsticks to make a valid equation.
(i) VI + IV = X
$\Rightarrow 6 + 4 = 10$
(ii) VI + V = XI
$\Rightarrow 6 + 5 = 11$

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Question 104 (ii) Follow the directions and correct the given incorrect equation, written in Roman numerals: Move one matchstick to make the equation valid. Find two different solutions. VI + IV = XI

Given, VI + IV = XI According to the question, we have to remove one matchsticks to make a valid equation. (i) VI + IV = X ⇒6+4=10 (ii) VI + V = XI ⇒6+5=11

Question 104 (ii)

Follow the directions and correct the given incorrect equation, written in Roman numerals:

Move one matchstick to make the equation valid. Find two different solutions.
VI + IV = XI

Given, VI + IV = XI
According to the question, we have to remove one matchsticks to make a valid equation.
(i) VI + IV = X
$\Rightarrow 6 + 4 = 10$
(ii) VI + V = XI
$\Rightarrow 6 + 5 = 11$