Start learning 50% faster. Sign in now
Let the present age of Karan be 5x and that of Saroj be 7x. As per the question, (5x-8)/(7x-8) = 2/3 ⇒ 3(5x-8) = 2 (7x-8) ⇒ 15 x - 24 = 14x - 16 ⇒ 15x - 14x = 24 - 16 Solving for x, we get x = 8. ∴ Present age of Saroj is 8 × 7 = 56 years.
What is the venue of Pravasi Bhartiya Divas to be held in January 2023?
What is the famous craft of Varanasi?
Who among the following is known as the father of Indian nationalism?
The oldest Zoological Park of India 'Kanpur Zoological Park' was established in ............... .
Faiyaz Khan is associated with which musical instrument?
Which of the following is NOT a metamorphic rock?
Which of the following is the confluences of Gandak and Ganga rivers?
Who inaugurated the "Digital India FutureLABS" in New Delhi and delivered the keynote address at the 'Digital India FutureLABS Summit 2024'?
Where was the 54th session of the Codex Committee on Food Hygiene (CCFH) held in March 2024?
Who is the author of the book ‘A Nation to Protect’?