Question

7/11 of all the money in Hamid's bank account is Rs. 77, 000. How much money does Hamid have in his bank account?​

Answer 1

Answer :-

• Hamid has Rs 121000 in his bank account.

To find :-

• The total amount of money Hamid has in his bank account.

Step-by-step explanation :-

• Let the total amount of money in Hamid's bank account be "x".

It has been given that :-

• 7/11 of all the money in Hamid's bank account is Rs 77000, which means that 7/11 of 'x' is Rs 77000.

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Therefore,

$\sf \dfrac{7}{11} \: of \: x=77000$

Multiplying 7/11 with x,

$\sf \dfrac{7x}{11} = 77000$

Transposing 11 from LHS to RHS, changing it's sign,

$\sf 7x = 77000 \times 11$

Multiplying 77000 with 11,

$\sf 7x = 847000$

Transposing 7 from LHS to RHS, changing it's sign,

$\sf x = \dfrac{847000}{7}$

Dividing 847000 by 7,

$\underline{\boxed{\sf x = 121000}}$

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• Hence, Hamid has Rs 121000 in his bank account.

Answer 2

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