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P’s 1 day work = 1/30 P’s 18 day work = 18/30 = 3/5 days,Remaininng work = 1 - 3/5 = 2/5 Q’s 1 day work = 1/20 days, Q’s 2/5 day work = 1/20 × 5/2 = 1/8 Q will complete the remaining job alone in 8 days.
The critical pH for availability of Zn is:
Which of the following is an example of a symbiotic bacterium commonly found in root nodules?
No till planter used for-
In the modern periodic table, the period indicates the value of
As per the provisions of MMPO, a person/dairy plant needs to be registered with the registering authority appointed by central government if:
Which among the following is generally known as twin deficit?
The degree to which an innovation is changed or modified by a user in the process of its adoption and implementation is refereed as:
For hybrid seed production_______ flowers are completely suppressed on female plants.
Which breeding technique involves crossing in isolation a number of lines tested for their general combining ability (GCA)?
Which variety of sugarcane should be planted under saline water conditions in southwestern districts of Punjab?
