Question

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Answer 1

First Option is the correct option

Step-by-step explanation:

Given :-

Meena went to a bank to withdraw Rs. 2000

She asked the cashier to give her Rs. 50 and

Rs. 100 notes only. Meena got 25 notes all

To find:-

Represent this situation algebraically?

Solution :-

Let the number of Rs. 50 notes be X

Let the number of Rs. 100 notes be Y

Total number of notes recieved by Meena = 25

=> X+Y = 25 ----------(1)

The value of X , Rs. 50 notes

=> 50×X

=> Rs. 50X

The value of Y, Rs. 100 notes

=> 100×Y

=> Rs. 100Y

Total amount = Rs. (50X+100Y)

According to the given problem

Total amount withdrawn by Meena = Rs. 2000

=> 50X+100Y = 2000----------(2)

Answer:-

The algebraic expressions represents the above situation are X+Y = 25 and 50X+100Y = 2000