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Let speed of train = y m//s So, length of train = 18 × y = 18y metres According to question; (18y + 240) = 30y Or, 12y = 240 Or, y = 20 m/s So, x = 20 × 18/5 = 72 km/h Desired distance = 72 × 15 = 1080 km
Khaira disease in rice is due to deficiency of:
Soil fertility does not depend on:
Which sprayer is used suited for spraying operations in kitchen garden
When the annual rainfall is less than normal for a prolonged period over an area, it is considered as
Net return per hectare is:
I. Overall efficiency measure
II. Partial efficiency measure
III. Specific efficiency measure
Blue – green algae grow best in:
Triazines in soil are degraded by:
On April 24, 2022, Mission Amrit Sarovar was launched as part of India's "Azadi Ka Amrit Mahotsav" celebrations for the 75th year of independence. The m...
A scheme of Paramparagat Krishi Vikas Yojana (PKVY) since 2020-21 is promoted for traditional indigenous practices?
Which one is the first crop plant whose whole genome was sequenced in 2010.
