A train travels the distance between station P and Q at a speed of 126 km/h, while in the opposite direction it comes back at 90 km/h. Another train travels the same distance at the average speed of the first train. The time taken by the second train to travel 525 km is:

The difference between the selling prices of some articles if sold for Rs.12 per article instead of Rs.9 per article is Rs.150. If the sold price of these articles is Rs.250 then find the selling price of 21 articles if profit earned is 20%.

 If x+y=14: x³+y³=1064, then the value of (x-y)² is:

A crate of fruits contains one spoiled fruit for every 25 fruits. 60 % of the spoiled fruit were sold. IF the seller had sold 48 spoiled fruits, then the number of fruits in the crate were:

Which company has received orders from the MoD for the supply of high mobility vehicles to the Indian Army?

Which state has became 1st group of states to complete 3 reforms stipulated by the ministry of finance?

On the line of ease of doing business, the union minister has launched which portal?

Cabinet has approved the signing of MoC with which country for partnership in Specified Skilled Worker?