Ujwal has 5250 in currency notes of denominations Rs. 50, Rs.100 and Rs. 200. The number of notes of each denomination are equal. How many notes in total does Ujwal have?

Correct option is C

Given:

Ujwal has a total of Rs. 5,250 in currency notes.

The denominations are Rs. 50, Rs. 100, and Rs. 200.

The number of notes of each denomination is equal.

Solution:

Let the number of notes of each denomination be x. Therefore, the total value of the notes of each denomination will be:

Value of Rs. 50 notes = 50x

Value of Rs. 100 notes = 100x

Value of Rs. 200 notes = 200x

The total value of all the notes is:

50x + 100x + 200x = 5,250

350x = 5,250

x =  $$\frac{5,250}{350} = 15$$​​

The total number of notes Ujwal has is:

Total number of notes = 3x = $$3 \times 15 = 45$$​​