Question

Praveen has rupees 4662 in the from of 2 and 5, 10 rupees notes. if these notes are in the ratio of 3:5:8 the number of five rupees notes within him is​

Answer 1

No. of 5 rupees note is 210.

Answer 2

Step-by-step explanation:

Ratio=3:5:8

Let the no. of 2 rupee note=2x

5 rupee note=5x

10 rupee note=8x

The value of notes=

3x+5x+8x=4662

16x=4662

x=4662/16

x=291.375

Value of 2 rupee note=3x=3×291.375=874.125

Value of 5 rupee note=5x=5×291.375=1456.875

Value of 10 rupee note=8x=8×291.375=2331

Check:

Value of 3x + Value of 5x + Value of 8x

874.125+1456.875+2331=4662 Ans.