Many plants require high light ....... to grow properly. A.minutes B.levels C.characteristics D.colors Answer and Feedback Answer:B do you want? view more test Xem thêm Share this post Some other questions you may be interested in. If A lends Rs. 3500 to B at 10% p.a. and B lends the same sum to C at 11.5% p.a., then the gain of B (in Rs.) in a period of 3 years is There was simple interest of Rs. 4016.25 on a principal amount at the rate of 9%p.a. in 5 years. Find the principal amount Find the rate at Simple interest, at which a sum becomes four times of itself in 15 years. How much time will it take for an amount of Rs. 450 to yield Rs. 81 as interest at 4.5% per annum of simple interest ? Simple interest on a certain sum is 16/25 of the sum. Find the rate percent and time, If both are numerically equal? ? In what time a sum of money double itself at 3% per annum simple interest? Rs.2500 is divided into two parts such that if one part be put out at 5% simple interest and the other at 6%, the yearly annual income may be Rs.140. How much was lent at 5% ? If Re.1 amounts to Rs.9 over a period of 20 years. What is the rate of simple interest ? At what rate percent per annum will a sum of money double in 8 years. A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is: