Question
The speed of ‘A’ and ‘B’ is 60 km/hr and 30
km/hr, respectively. If the distance covered by ‘A’ in ‘x’ hours is 120 km more than that by ‘B’ in the same time, then find the value of ‘x’.Solution
If the time is same, then the ratio of the speeds is equal to the ratio of the distance covered Therefore, ratio of the distance covered by ‘A’ and ‘B’ = 60:30 = 2:1 Let the distance covered by ‘A’ and ‘B’ be 2y km and y km, respectively According to the question, 2y – y = 120 Or, y = 120/1 = 120 Therefore, distance coved by ‘A’ = 2y = 240 km Time taken by ‘A’ = x = 240/60 = 4 hours
Who has become the non-executive director of Hero MotoCorp?
What was the amount of FCNR (B) inflows during April–July 2025?
The CheQ AU Credit Card, India's first co-branded LED-powered credit card, supports dual networks. Which two networks does it support?
Which television series won ‘Outstanding Performance by an Ensemble in a Drama Series’ at the SAG Awards 2025?
Recently a new district named Sarangarh-Bilaigarh has been formed in which state?
India has become Bangladesh's leading export partner by surpassing which two countries?
Where did Harikrishnan A. Ra. earn his final GM norm to become India’s 87th Grandmaster?
Which of the following statements are correct regarding Ayushman Bharat yojana?
 I.  PM-JAY is the world’s largest health insurance/ assura...
According to the RBI report, which category of banks accounted for 70.7% of the total amount involved in frauds?
An Registrar and Transfer Agents ( RTA) would be categorized as QRTA if at any time during a financial year, the combined number of physical and demat f...
Relevant for Exams:
