Question

R/
If 3x - 5y + 3 find the value of
4
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y
1х - чу
$if \: \frac{3x - 5y}{?7x - 4y} = \frac{3}{?4} find \: the \: value \: of \: \frac{x}{?y}$
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Answer 1

Answer:

The entries in the passbook of Anita indicate :Balance as on 1.04.2020 : Rs 7500Amount deposited on 10.04.2020 : Rs 2500Amount withdrawn on 28.04.2020 : Rs 6000Amount deposited on 29.04.2020 : Rs 4000

Anita knew that depositing a sum is positive and withdrawal is negative .Read the case study and help Anita find the answers to the following questions

A) Find the balance in her passbook after the first transactionon 10.04.2020.i) Rs 5000 ii) Rs 10000 iii) Rs 6000 iv) Rs 3000B) Find the balance in her passbook after the transaction on 28.04.2020.i) Rs 6000 ii) Rs 4000 iii) Rs 9000 iv) Rs 1000C) Find the balance in her passbook after the last transaction on 29.04.2020.i) Rs 8000ii) Rs 9000iii) Rs11000iv) Rs 7000D) What is the difference between the initial balance and last balance of her account.i) Rs 800ii) Rs 500iii) Rs 1000iv) Rs 1200