When the speed of a passenger train is increased by 5 km/hr, then to cover a distance of 300 km it takes 2 hours less time. What is its initial speed (in km/hr)?
Alternate solution: Distance = time gap (product of speed)/ gap of speed or 300 = 2 (x)(x+5)/5 or 750 =x(x+5) or x(x+5) = 25*30 So the speed of train = 25kmph
The flowers in a basket become double every minute and the basket gets full in one hour. In how much time, the basket was 1/32 full?
For the first time in India, medical benefit as a non-cash benefit was provided under
Match List-I (Outstanding Sports persons at the Athens Olympics) with List-II (Country) and select the correct answer using the codes given below the L...
Which of the following are correct regarding smart city mission?
I. It is an innovative initiative under the Ministry...
Consider the following in regards to Ramon Magsaysay Award:
1.It was established in 1957
2.Vinoba Bhave was the 1st Indian to win this awa...
If the difference of two numbers is greater than the sum of the numbers, then
GoI to Launch New Coin of Rs. ______ to Mark New Parliament Inauguration.
Consider the following statements:
1. Resolution for removal of the Vice President can be initiated only in Rajya Sabha.
2. The vacan...
What is the purpose of a compiler in programming?
Consider the following, in context of mediums of exchange used in India:
1. Bitcoins
2. Cheques
3. Demand draft
4. Coin...
