Question
The average score of five students is 24. When the
scores of two additional students are included, the average drops by 2. What is the combined total of the marks for these two new students?Solution
Total marks of five students = 24 X 5 = 120 Total marks of seven students = (22 X 7) = 154 Required sum = (154 - 120) = 34 Hence, option b.
The first wheat variety having short plant height, lodging resistance and higher grain yield wasÂ
Weight of a soil sample with can is 210 g and dry weight with can is 180 g. Weight of empty Moisture can is 40 g. What will be moisture content of soli ...
Rainfall erosion depends upon the following except one. Identify the odd one.
Which viral disease affects carp species and is caused by Rhabdovirus carpio (RVC)?
The total number of cereal crops included in Minimum Support Price are
Which of the following is an Adulterant for Honey?
India has a monopoly in the production of which type of silk?
Commercial hybrid rice seed production in India is mostly done through
In the following given options, What is the importance of mitosis cell division?
Bacteria responsible for making curd are:
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