Question

if a person has rs 100 50 and 10 respectively and their ratio is 2:3:4, the total amount of rs is 40000 what's the number of each note?​

Answer 1

Answer:

No of 100 rupee notes=200000

No of 50 rupee notes =150000

No of 10 rupee coin =50000

Step-by-step explanation:

Let 100 rupee be 100x

50 rupee be50x

10 rupee be 10x

Now,

Value of 100 rupee 50 rupee and 10 rupee be 2*100x ,3*50x ,5*10x

= 200x+150x+50x= 400000

400x=400000

X= 1000

No of 100 rupee notes=200*1000=200000

No of 50 rupee notes =150*1000=150000

No of 10 rupee coin = 50*1000=50000

Answer 2

Given :-

• Ratio of 100,50 and 10 notes is 2:3:5
• Total amount is Rs 40,000

To Find :-

• Number of each note.

Solution :-

Let the no. of notes of 100, 50 and 10 be 2x , 3x and 5x respectively.

Amount of Rs 100 notes = 100 × 2x = 200x

Amount of Rs 50 notes = 50 × 3x = 150 x

Amount of Rs 10 notes = 10 × 5x = 50 x

A. T. Q

200x + 150x + 50x = 40000

400x = 40000

$x = \frac{40000}{400}$

x = 100

No. of Rs 100 notes = 2 × 100 = 200

No. of Rs 50 notes = 3 × 100 = 300

No. of Rs 10 notes = 5 × 100 = 500

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