Question
Solution
The correct answer is C
The average age of a group of students in a school is 14 years. If 20% of them have an average age of 12 years and 40% have an average age of 16 years, ...
INSTIGATION
If × stands for +’, ‘÷’ stands for ‘x’, ‘+’ stands for ‘-‘ and ‘-‘ stand...
Sachin can complete a job in 15 days. Ankit alone can complete the same job in 10 days. Sachin works for 9 days and then the remaining job is completed ...
Change the following into indirect speech
He said to Ramesh, “Lend me your physics book”.
The 'dot matrix and 'solid font printers are examples of
If ‘green’ is called ‘blue’, ‘blue’ is called ‘red’, ‘red’ is called ‘yellow’ an...
Black : Sorrow ∷ Red : ?
Select the most appropriate word to fill in the blank.
We respect you but we don’t agree ______ your ideas.
A man borrowed Rs 200 and promised to pay back in 11 equal instalments of Rs 20 each. Find the rate of simple interest per annum?
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