Question

If A mean plus B mean minus C means divided by and D means multipled by then 18A12C6D2B5 is equal to

Answer 1

given:-

A(+), B(-), C(÷) AND D(×)

SO,

-->18+12÷6×2-5

ACCORDING TO BODMAS RULE

-->18+2×2-5

--->18+4-5

--->22-5

--->17

--->

Answer 2

Concept:

Order of operations (BODMAS):

B – Brackets

O – Of

D – Division

M – Multiplication

A – Addition

S – Subtraction

The order of these operations is also the same as B ⇒O⇒D⇒M⇒A⇒S.

Given:

A means plus (+)

B means minus (-)

C means divided by (/)

D means multiplied by (×)

Find:

The value of 18A12C6D2B5.

Solution:

The given expression is,

18A12C6D2B5

Substituting the alphabets with their respective operations, we get

18 + 12 / 6 × 2 – 5

According to BODMAS, we will first do division,

= 18 + 12 / 6 × 2 – 5

= 18 + 2 × 2 – 5

Now, we will do multiplication,

= 18 + 4 – 5

Now, we will add the numbers,

= 22 – 5

In the end, we are left with only one operation, i.e., subtraction and we get

= 17

⸫ 18A12C6D2B5 = 17

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