Question

a man has notes of 10 and 100 denomination . The number of 10 notes is twice the number of 100 notes . he had 1200 in total. He made some purchases and paid half of 10 notes he had. How much money does he has now?​

Answer 1

Answer:

Step-by-step explanation:

if he has 1200 notes and 2/3 are 10 notes and 1/3 are 100 notes

then 800 are 10 notes and 400 are 100 notes

8000 in 10 notes and 40000 in 100 notes totally

if he pays half of the the ten notes he now has 4000 in 10 notes which means he has 44000

ANSWERED BY GAUTHMATH

Answer 2

Answer:

Option D

Step-by-step explanation:

Correct option is

D

90

Let number of notes of each denomination be x

⇒10x+50x+100x=4800 which gives x=30

Hence the number of notes=3x=90