Radha can complete a piece of work in 3 days, while Raji can complete the same work in 2 days. Both of them complete this work by working together and get ₹150 as total payment for the work done. What is the share of Radha out of the above payment?
A shopkeeper was offering two successive discounts of 20% and 15% on an item whose marked price is ₹1,000, while another shopkeeper was offering a flat 33% discount on the same item. Find the positive difference in the nominal amounts of discounts given by the two shopkeepers on the sale of the item.
The breadth of a rectangle is 4/5 of the radius of a circle. The radius of the circle is 1/5 of the side of a square, whose area is 625 cm2. What is the area of the rectangle if the length of rectangle is 20 cm?
What is the interest payable on ₹12,000 for 3 months at the rate of 10% per annum, if interest is compounded quaterly?
A = 2k x 35 and B = 25 x 37 . If the least common multiple of A and B is 28 x37 , then what is the value of K?
Find the value of the interest earned on a sum of ₹6,000 for 5 years at 8.4% simple interest rate per annum.
The value of \(\frac{2}{3} \times \frac{6}{5} \times \frac{10}{4} + \frac{1}{8} - \frac{3}{8}\) is:
\(\frac{4}{3}\)
\(\frac{3}{4}\)
\(\frac{4}{7}\)
\(\frac{7}{4}\)