Let the total work be LCM of (30, 45 and 15) = 90 units Number of units of work done by P alone in one day = 90/30 = 3 units Number of units of work done by Q alone in one day = 90/30 = 2 units Number of units of work done by P, Q and R together in one day = 90/15 = 6 units Number of units of work done by R alone in one day = 6 – 3 – 2 = 1 unit So, time taken by R alone to complete the work = 90/1 = 90 days So, per day wage of R = 5400/90 = Rs. 60
The primary use of Isabgol (Plantago ovata) husk is:
The fruits which ripen after being harvested from the plants, are termed as ………………………….
...A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called
Banana is preferably propagated by _____ part of plant.
Cultivated strawberry is _____
The commercial rootstock used in propagation of sapota is of ____
Seeds are sown immediately after extraction in which fruit
The primary reason behind the bitterness in brinjal?
The edible part of the member of Lilliaceae family i.e. Asparagus officinalis is
What is the main medicinal compound found in Rauvolfia serpentina, and how is it used in modern medicine
