For the following questions answer them individually
Due to 20% reduction in the price of wheat per kg, Ram is able to by 5 kg more for ₹800. What is the original quantity (in kg) of wheat?
Simplify : $$-20\div\frac{4}{7}of55\frac{1}{8}\times\frac{9}{5}-\left(\frac{6}{7}+1\right)$$.
The selling price of an article is ₹2,300 and profit percentage is 25%. If the article is sold again for ₹1,656, then what is the loss/gain percentage?
A person borrows ₹75,000 for 3 years at 7% simple interest. He lends it to B at 5% for 3 years. What is his loss (₹)?
A man bought 2 articles for ₹300 each. He sold one article at 5% profit and the other at 10% loss. What is the total profit or loss percentage?
A certain sum amounts to ₹29,282 in 4 years at 10% p.a. When the interest is compounded yearly. What is the simple interest (in ₹) on double of the sume of five years' time at the same rate?
Study the following bar graph that shows the number of students enrolled for different courses in institutes A and B during 5 years, and answer the question that follows.
The total number of students enrolled in A during 2014 and 2016 is what percentage of the total number of average students enrolled in B during the 5 years (correct to one decimal place)?
The length of a rectangle is three-fifth of the radius of a circle. The radius of the circle is equal to the side of a square, whose area is 6400 $$m^{2}$$. The perimeter (in m) of the rectangle, if the breadth is 15 m, is:
In an election, the votes cast for two candidates were in the ratio 4 : 9. If the successful candidates received 984321 votes' then the total votes received by the unsuccessful candidate is:
What is the sume of the numbers between 300 and 400 such that when they are divided by 6, 12 and 16, it leaves no remainder?