Question

plzz help :Shubhangi has twice as many 20 ruppes note as she has 50 ruppesnote. altogether she has 2700 ruppes.How many 50 rs note does she have​

Answer 1

Answer:

First,

50 Rs note be x

20Rs note be 2x

ATQ

(50×x)+(20×2x)=2700 Rs

50x+40x=2700

90x=2700

x=2700/90

x=30

Therefore x=30

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Step-by-step explanation:

Answer 2

Answer: There are 30,Rs 50 notes

Explanation:

Let no. of RS 50 notes be x

Let no. of RS 20 notes be 2x

50x+20(2x)=2700

90x=2700

x=30

No. of 50 RS note = 30

Hope this helps you understand :)