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Start learning 50% faster. Sign in nowDistance covered in 10 minutes at 35 km/hr =35 x (10/60) Distance covered in 7 minutes at (35 + x) km/hr = (7/60) x (35 + x) Now, Distance covered in 10 minutes at 35 km/hr = Distance covered in 7 minutes at (35 + x) km/hr ⇒ 35 x (10/60) = (7/60) x (35 + x) ⇒ 35 x 10 = 245 + 7x ⇒ 350 = 245 + 7x ⇒ 7x = 350 - 245 = 105 ⇒ x = 15 km/hr
Sulphur requirement is high to crops belonging to the family:
The indicator plant used for citrus greening is
Which institute formulated vaccines on Rinderpest?
Which of the following is the source of agro-industries organic waste?
Which of these processes accelerate the productivity of ponds and lakes due to excess nutrients?
An area having Nutrient index> 2.33 will be
The largest family in order Coleoptera is ____
Income elasticity of demand for giffen goods is
Which test is used when sample size is large (>30) and population standard deviation is known?
Which of the following alkene is used in the manufacture of polythene?