For the following questions answer them individually
A batsman makes a score of 97 runs in 15th inning and thus increases his average by 5. Find his average after 15th inning.
The population of a town increased from 145000 to 200000 in a decade. What will be the simple growth rate percent of population per annum?
A can paint seven chairs in an hour and B can paint four chairs in an hour. Determine how much time they will require to paint 55 chairs when they work together
A sum of Rs.1,875 at 4% per annum increased to Rs.2,028 in certain time. If interest is compounded yearly, then what is the time period?
Calculate the volume (in $$cm^{3}$$ ) of the cylinder having height 20 cm and base radius 14 cm.
The current population of a city is 125000. If the population grows at the rate of 2% per year, what will be the population of the city after 3 years?
The marked price of a washing machine is Rs.23,500 and the shopkeeper sold it for Rs.20,915. What is the percentage of discount offered by the shopkeeper?
A dealer professes to sell his goods at a loss of 16%, but weights 750 gm in place of a kg weight. Find his total profit percentage.
The LCM of 32 and 40 equals to 9 less than the square of X. Find the positive value of X.
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