Question

Aman has 10. 5. 2 and 1 currency notes n
his wallet and each present in gqual valus ir ho
has total number of currency notes more than 40
then the number of 2 notes can be
​

Answer 1

Given :  Aman has 10. 5. 2 and 1 currency notes in   his wallet and each present in equal valus . total number of currency notes more than 40

To find :    number of 2 notes  

Solution:

Aman has 10. 5. 2 and 1 currency notes

Values Equal

LCM of  1 , 2 , 5 , 10  =  10

Hence minimum notes

1    = 10

2  =   5

5   = 2

10   = 1

Total notes = 18

so notes would be in multiple of 18

Hence  total notes can be

18 , 36  , 54.......

total number of currency notes more than 40  

=>  54 Currency notes

1    = 30

2  =   15

5   =  6

10   = 3

number of 2 notes can be  15

Learn more:

a person has some currency notes of denominations rupees 500 ...

https://brainly.in/question/11455662

I have total of rupees 300 in coins of domination rupees 1, rupees 2 ...

https://brainly.in/question/3852900