Start learning 50% faster. Sign in now
If the time is same, then the ratio of the speeds is equal to the ratio of the distance covered Therefore, ratio of the distance covered by ‘A’ and ‘B’ = 60:30 = 2:1 Let the distance covered by ‘A’ and ‘B’ be 2y km and y km, respectively According to the question, 2y – y = 120 Or, y = 120/1 = 120 Therefore, distance coved by ‘A’ = 2y = 240 km Time taken by ‘A’ = x = 240/60 = 4 hours
The Central Rice Research Institute (CRRI) in India has been pivotal in rice research and development. Where is it headquartered?
An area having Nutrient index> 2.33 will be
............................... is a curve which shows various combinations of inputs that cost the same total amount .
A scheme in which the Center transfers an amount of Rs 6,000 per year, in three equal installments, directly into the bank accounts of all landholding f...
Match list I with list II
Capacity is the second "C" of 3°C of credit, which indicates (A) (C) (E)
Wind movement for ……………….. km/hour is suitable for most of the crops.
The net assimilation rate is expressed in terms
The Aryans came to India from:
What is the efficiency of drip irrigation?