Question

Lakshmi is a cashier in a bank she has currency note denomination is hundred rupees 50 rupees and 10 rupees respectively the ratio of the number of these notes as 2:3:5 the total cache with Lakshmi is 4 lakh how many notes of each denomination does she have

Answer 1

value of 100 rs note=400000×2/10=80000,

then
number of 100 rs. note=80000/100=800,

value of 50 rs note=400000×3/10=120000,

then
number of 50 rs note=120000/50=2400,

value of 10 rs note=400000×5/10=200000,

then
number of 10 rs note=200000/10=20000

Answer 2

$\huge\bf{Answer:-}$

Refer the attachment.