In a row of children Deepti is 9^th from the left and kashish is 13^th from the right. When they exchange their positions and then Deepti becomes 18^th from the left. What is the new position of Kashish from the right end of the row?

Ratio of speed of boat in down stream and speed of stream is 9:1, if speed of current is 3 km per  hr, then find distance travelled(in km) upstream in 5 hours.

115% of 4880 – 85% of 1640 = ?

Mr. Ankit invests 14% of his monthly income every month i.e. Rs.1,750 in shares, 8% in Insurance policies and 7% in fixed deposits. What is the total annual amount invested by him?

The simple interest on a certain sum at 15% per annum for 5 year is Rs1500 more to the simple interest on the same at 12% per annum for the same period. Find the sum-

Two pipe A and B can fill a tank in 16 hrs and 12 hrs respectively. The capacity of the tank is 240 litres. Both the pipes are opened simultaneously and closed after 2 hrs. How much more water (In Liters) needed to fill the tank?

3 4 10 33 136 ? 183

The facts which are not in order in the manner specially described under the _______ rule of the Lok Sabha.