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We have, Z lives three floors above X who lives on an odd numbered floor. From the above condition, there are three possibilities. Again we have, The number of floors above Y is the same as below S. From the above condition, case3a gets eliminated.
Again we have, U lives immediately above W. The number of floors between W and T is the same as between S and X. V lives below T. From the above condition, case2 gets eliminated. case3 shows the final arrangement.
...........................is a major mechanism through which new genetic material is generated during molecular evolution.
Agroforestry system in which long fodder crops are grown to protect the soil, mulching and to prevent erosion.
Nitrate levels in drinking water above mg/litre are considered us human health hazard
Global warming potential of methane is
Term Mitosis is coined by?
C4 plants utilize the Hatch and Slack pathway for carbon fixation, which allows them to thrive in hot and dry climates. Among the following, which plant...
According to Planning commission, Indian region is divided into how many agro climatic zones?
The practice of growing more than one crop on the same field at the same time in a definite row pattern, called………………
...Under NRLM, a revolving fund of Rs _____ is given to every SHG which follows Panchsutras of regular meetings, savings, internal lending, recoveries, and...
About half of the essential plant nutrients are macronutrients; among which is foremost vital to form carbohydrates, proteins, nucleic acids and other c...