For the following questions answer them individually
The average revenues of 11 consecutive years of a company is Rs 69 lakhs. If the average of first 6 years is Rs 64 lakhs and that of last 6 years is Rs 76 lakhs, what is the revenue for the 6th year?
One of the internal angle of a rhombus is 60° and length of its shorter diagonal is 8 cm. What is the area of the rhombus?
When a discount of 20% is given on a movie ticket, the profit is 34%. If the discount is 15%, then the profit is
The price of an article is cut by 7%, to restore it to its original value, the new price must be increased by
A bag has Rs12.9 in the form of 1 rupee, 50 paise and 10 paise coins in the ratio of 3:2:3. How many 50 paise coins are there in the bag?