the relative growth rate for a certain type of bacterial pollution is 85% per hour. A small culture has formed and in Just 2 hours the count shows to be 12500 bacteria in the culture. What is the initial number of bacteria in the culture?

What is the volume of this square pyramid?

John bought 2 horses at rs 20000 each

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is