For the following questions answer them individually
A person bought two bicycles for 1600 and sold the first at 10% profit and the second at 20% profit. If he sold the first at 20% profit and the second at 10% profit, he would get 5 more. The difference of the cost price of the two bicycles was
If $$cosx+cos^{2}x=1$$, the numerical value of $$(sin^{12}x+3sin^{10}x+3sin^{5}x+sin^{6}x-1)$$ is :
The price of. sugar having gone down by 10%, a consumer can buy 5 kg more sugar for 270.The difference between the original and reduced price per kg is :
The table given below shows production of five types of cars by a company from the year 1998 to 2003. Study the table and answer the question.
In which year the production of cars of all types taken together was approximately equal to the average of the total production during the period :
The adjoining diagram is frequency polygon for the scores of students in a test. What is the total number of students appeared in the test ?
A health drink company prepares the drinks of three different flavours P, Q, R. The production of three flavours over a period of sixyears has been expressed on bar graph provided below. Study the graph and answer the questions.
(Production of 3 different flavours of health drinks of a company in 6 years in Lakh bottles)
In which of the following years the percentage of rise or fall in production from the
previous year is maximum for the flavour of Q?
The percentage of the total production of flavour R in 2007 and 2008 with respect
to the production of flavour P in 2005 and 2006 is :
What was the approximate decline in the production of flavour R in 2010 as
compared to the production of 2008 in percentage ?
What is the difference between the average production of flavour Q in 2008. 2009
and 2010 from that of flavour P in 2005, 2006 and 2007 in lakh bottles is :