Awholesale tea trader has tea chests with varying prices. rs. 9 a kilo, 12 a kilo, 14 a kilo, 19 a kilo, 25 a kilo and 27 a kilo. an ordinary trader wants to buy 140 kilos ( a mixture of all the grades mentioned) which will cost rs. 18 a kilo. mention how many kilos of each kind were given to the ordinary trader by the wholesale trader.

The answer is a 5/20 because if u add all of the marbles there are 20 and there are 5 red marbles so 5/20 is the answer mark as brainliest

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )