Let the speed of stream be ‘x’ km/h and they meet after‘t’ hours According to question, Distance covered while going upstream + Distance covered while going downstream = Total distance covered. (30 - x)t + (25 + x)t = 660 30t + 25t = 660 55t = 660 t = 12 hours
Superconductivity is a material property associated with
The insulator of electricity is :
Which one of the following pairs is incorrectly matched?
Which of the following statements are true in regards to ILO?
Which of the following statements is/are not true as regards to the Indo-Pacific Economic Framework (IPEF)?
Which one of the following is not part of the aims and purposes of the ILO as per Philadelphia Declaration?
ISRO's PSLV-C55 rocket launched satellites TelEOS-2 and Lumelite-4. Which country do these satellites belong to?
Average speed of ‘A’ during a 24-hour journey is 32 km/h. If he covered the first 120 km of his journey at a speed of 20 km/h, then find the speed a...
Which of the following is/are types of strike?
I. Hunger Strike
II. Go-slow strike
Profit percentage received on a product when sold for Rs. 450 is equal to the percentage loss incurred when the same product is sold for Rs. 230. Find t...