‘A’ and ‘B’ started moving towards each other at same time with a speed of 27 km/hr and 15 km/hr, respectively. If the distance covered by ‘A’ is 36 km more than that by ‘B’, when they meet then find the initial distance between them.
Difference in speed = 27 - 15 = 12 km/hr Time taken = 36/12 = 3hrs Required distance = travelled distance by A + travelled distance by B = 27 × 3 + 15 × 3 = 81 + 45 = 126 km
When lime juice is dropped on baking soda, brisk effervescence takes place because the gas evolved is-
In the composition of soil on volume basis soil water and soil air comprises 50%. What is the percent of mineral matter?
The available water retained in soil is between_?
Endosperm is edible part in which of the following fruit
WTO was established in the year
How is the geometric mean calculated for raw data?
“Flared or open” squares, Premature boll opening and shedding sypmtoms caused by:
Equity value of the firm is known/ derived from
Which of the following microbes is responsible for citric acid formation?
If the price of coffee rises from Rs.45 per 250 gms per pack to Rs. 55 per 250 gram per pack, and as a result the consumer's demand for tea increases fr...
