Question

Lakshmi is a cashier in a bank. She has currency notes of denominations Rs.100, Rs. 50 and Rs.10, respectively. The ratio of the number of these notes is 2:3:5. The total cash with Lakshmi is Rs.4,00,000. If the common multiple is x then

i) Number of notes of each denomination in terms of x are
a) 100x, 50x, 10x
b) 5x, 3x, 2x
c) 3x, 2x, 5x
d) 2x,3x, 5x

ii) According to the question, equation representing given situation is
a) 100x + 50x + 10x = 400000
b) 200x + 150x + 50x = 400000
c) 200x + 150x + 50x = 40000
d) 2x + 3x + 5x = 400000

iii) The value of ‘x’ is
a) 1000
b) 100
c) 10000
d) 400000

iv) Number of notes of each denomination are

a) 2000, 3000, 5000
b) 5000, 3000, 2000

c) 3000, 2000, 5000
d) 100, 50, 10​

Answer 1

Answer:

cashier in a bank. She has currency notes of denominations Rs.100, Rs. 50 and Rs.10, respectively. The ratio of the number of these notes is 2:3:5. The total cash with Lakshmi is Rs.4,00,000. If the common multiple is x then

i) Number of notes of each denomination in terms of x are

a) 100x, 50x, 10x

b) 5x, 3x, 2x

c) 3x, 2x, 5x

d) 2x,3x, 5x

ii) According to the question, equation representing given situation is

a) 100x + 50x + 10x = 400000

b) 200x + 150x + 50x = 400000

c) 200x + 150x + 50x = 40000

d) 2x + 3x + 5x = 400000

iii) The value of ‘x’ is

a) 1000

b) 100

c) 10000

d) 400000

iv) Number of notes of each denomination are

a) 2000, 3000, 5000

b) 5000, 3000, 2000

c) 3000, 2000, 5000

d) 100, 50,