50 tane ineğin her birinden 25 litre süt elde edilmektedir elde edilen sütler 2 litrelik şişelere doldurulmaktadir. Buna göre kaç tane daha 2 litrelik şişe daha gerekir?

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.