Question

Guys please answer this quickly with steps

Answer 1

Answer:

Since the ratio of currency notes is 2:3:5. Therefore,

Let the number of currency notes of Rs.100, Rs.50 and Rs.10 be 2x, 3x, 5x respectively.

Hence according to the question equation becomes,

100\times2x + 50\times3x + 10\times5x = 400000

or 200x + 150x + 50x = 400000

or 400x = 400000

Dividing both sides by 400 we get,

x = 1000 .

No. of Rs.100 notes = 2\times1000 = 2000 notes

No. of Rs.50 notes = 3\times1000 = 3000 notes

No. of Rs.10 notes = 5\times1000 = 5000 notes

HOPE IT HELPS....

Answer 2

Answer:

270×20+360×50+450×100 = Rs 68400

Step-by-step explanation:

Let the total no. Of notes be 3x, 4x and 5x respectively

Total money = 20×3x+50×4x+100×5x

68400 = 60x+200x+500x

6840 = 6x+20x+50x

6840 = 76x

X = 6840/76

X = 90

Therefore 270, 360 and 450 notes respectively