Skip to content
Related Articles

Related Articles

Aptitude | Arithmetic Aptitude 4 | Question 5
  • Difficulty Level : Basic
  • Last Updated : 10 Oct, 2015

Subhash has 90 currency notes, some of which are Rs. 1000 denomination and rest of Rs. 500 denomination. The total amount is Rs 71,000. How many notes he has in denomination of Rs. 500?
(A) 30
(B) 32
(C) 34
(D) 38


Answer: (D)

Explanation:

Let the no. of Rs. 500 note be X
Then the no. of Rs. 1000 note = 90 – X
∴ 500X + 1000(90 – X) = 71000
∴ 500X + 90000 – 1000X = 71000
∴ 500X = 19000
∴ X = 38


Quiz of this Question

Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.

My Personal Notes arrow_drop_up
Recommended Articles
Page :