Question

12 1/2% of ?= 35% of 700​

Answer 1

Question :-

$\underline{ \boxed{ \boxed{ \sf{12 \dfrac{1}{2}\% \: \: of \: \: ? \: = \: \: 35\% \: \: of \: \: 700}}}}$

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Solution :-

➲ Given Information :-

• $\sf{12 \dfrac{1}{2}\% \: \: of \: \: ? \: = \: \: 35\% \: \: of \: \: 700}$

➲ To Find :-

• Value of unknown figure (quantity)

➲ Concept :-

• Percentage

➲ Explanation :-

• Firstly we will calculate and find the answer of Right Hand Side of the equation. Then we will equate it to the Left Hand Side of the equation. Hence we will be able to find the unknown value (quantity).

➲ Calculation :-

According to the question,

$\sf{12 \dfrac{1}{2}\% \: \: of \: \: ? \: = \: \: 35\% \: \: of \: \: 700}$

Let unknown quantity be 'x',

⇒ $\sf{12 \dfrac{1}{2}\% \: \: of \: \: x \: = \: \: 35\% \: \: of \: \: 700}$

Here, solving Right Hand Side of the equation,

⇒ $\sf{ \: \: 35\% \: \: of \: \: 700}$

⇒ $\sf \dfrac{35}{100} \times 700$

Cancelling & Calculating further, We get,

⇒ $\sf{35 \times 7 = \boxed{ \red{245}}}$

⇒ 245

Now, solving Left Hand Side of the equation,

⇒ $\sf12 \dfrac{1}{2} \% \: \: of \: \: x = \: \: 245 \: \: \: \: (from \: right \: hand \: side)$

Simplifying the Mixed Faction, We get,

⇒ $\sf \dfrac{25}{2} \%\times x = 245$

⇒ $\sf{ \dfrac{25}{2} \times \dfrac{1}{100} } \times x = 245$

Cancelling & Calculating further, We get,

⇒ $\sf \dfrac{1}{8} \times x = 245$

Transposing $\sf \dfrac{1}{8}$ to Right Hand Side of the equation, We get,

⇒ $\sf x = 245 \times 8 = \boxed{\red{ 1960}}$

⇒ x = 1960

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Final Answer :-

• The unknown value is calculated out to be 1960

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Answer 2

Answer:

x=245multiply by 8

=1960

Step-by-step explanation:

your answer hope it's helpful!