Two cars start from a place with a speed of 60 km/hr at an interval of 15 minutes. What is the speed of a man coming from the opposite direction towards the place if he meets the cars at an interval of 12 minutes?
Distance covered in 15 minutes at 60 km/hr =60 x (15/60) Distance covered in 12 minutes at (60 + x) km/hr = (12/60) x (60 + x) Now, Distance covered in 15 minutes at 60 km/hr = Distance covered in 12 minutes at (60 + x) km/hr ⇒ 60 x (15/60) = (12/60) x (60 + x) ⇒ 60 x 15 = 720 + 12x ⇒ 900 = 720 + 12x ⇒ 12x = 900 - 720 = 180 ⇒ x = 15 km/hr
In which country was the 'RIMPAC Exercise' held, in which the Indian Navy recently participated?
Which novel by Prabha Varma received the Saraswati Samman?
Who wrote the book "Eighteen Fifty Seven," published on May 1957 by the publication division, Ministry of Information and broadcasting?
Consider the following statements regarding Atal Vayo Abhyuday Yojana(AVYAY):
1. It is launched by Ministry of Finance
2. It is a Central ...
Where are the headquarters of NABFINS Limited (NABFINS) located?
In which year Sri Dev Suman University was established in Uttarakhand?
Consider the following statements about Dengue:
1.Dengue is a mosquito-borne tropical disease caused by a virus.
2.It is transmitted princ...
Which organization's event recognized the significant contributions of women seafarers in May 2024?
Assertion (A): The year 2020 saw a very high rate of inflations which went beyond the RBI's inflation upper tolerance limit of 6 percent.
Reason ...
Who has taken on the additional responsibility as the Director General of the Border Security Force (BSF)?
