Deneshi has a total of 25 notes of ₹ 50, ₹ 20 and ₹ 10 whose value becomes ₹ 590. If ₹ 50 and ₹ 2...

In a wallet, there are notes of the denominations of ₹ 10 and ₹ 50. The total notes is 12. The number of ₹ 10 and ₹ 50 notes are in the ratio of 1:2. Total money in the wallet is: एक वॉलेट में, 10 रुपये तथा 50 रुपये के नोट हैं | कुल नोट 12 हैं | 10 रुपये तथा 50 रुपये के नोटों की संख्या का अनुपात 1 :2 है | इस वॉलेट में कुल कितनी राशि है ?

Deveshi has a total of Rs 590 as currency notes in the denominations of Rs50, Rs 20 and Rs 10. The ratio of the number of Rs 50 notes and Rs20 notes is 3:5. If she has a total of 25 notes,how many notes of each denomination she has?

A man has a total of Rs. 5450 in Rs 10, Rs. 20, and Rs. 50 denomination notes. If ratio of number of Rs. 10 notes to Rs. 50 notes is 19 : 6 and number of notes of Rs. 50 denomination is 80% less than Rs. 20 notes, then find the total value of Rs. 20 notes.

A man has a total of Rs. 5450 in Rs 10, Rs. 20, and Rs. 50 denomination notes. If ratio of number of Rs. 10 notes to Rs. 50 notes is 19 : 6 and number of notes of Rs. 50 denomination is 80% less than Rs. 20 notes, then find the total value of Rs. 20 notes.

What is the harmonic mean of 10, 20, 25, 40 and 50 ?

Foram has a total of Rs 800 as currency notes in the denominations of Rs 50,Rs 20 and Rs 10 in equal numbers.How many notes of each denomination has she?

A sum of rs800 is in the form of denomination of rs 10 and rs 20.If the total number of notes are 50, find the number of notes of each type.

If 11 $ 25 =18 ,12$ 20=16 then what is the value of 4$ 50 =?