Question

Ratio & Proportion
In an examination, Rahul's score was one-twelfth of the sum of the scores of
Mahesh and Anup. After a review, the score of each of them increased by 6. The
revised scores of Anup, Mahesh, and Rahul were in the ratio 11:10:3. Then Anup's
score exceeded Rahul's score by
एक परीक्षा में, Rahul का स्कोर Mahesh और Anup के अंकों का एक-बारहवां था। समीक्षा के
बाद, उनमें से प्रत्येक का स्कोर 6 बढ़ गया। Anup, Mahesh और Rahul का संशोधित स्कोर 11:
10:3 के अनुपात में था। फिर Anup का स्कोर, Rahul के स्कोर से कितना अधिक है?
(a)35
(b)40
(c)32
(d)24
(e)None​

Answer 1

Answer:

c ° 32

valo basar Moyna paki

Answer 2

Answer:

32

Step-by-step explanation:

Let score of Rama = r, mohan = m and Anjali = a

As score was one-twelfth of the sum of the scores of Mohan and Anjali.

So 12r = m + a……(1)

Similarly after score of each of them increased by 6, score of scores of Anjali, Mohan, and Rama

Becomes in the ratio 11 : 10 :3

Let 11k = r+6, m+6 = 10k and a+6 = 3k, putting values of the 3 in equation 1, we get

a – r = 40 – 8 = 32