How many days are there in 4 years?
1461, because one of the years is a leap year. 365 x 4= 1460 + 1= 1461
There are a mix of red, green and blue balls in a bag. The total number of balls is 60. There are four times as many red balls as green balls and 6 more blue balls than the green balls. How many balls of each color are there?
Blue balls: 15 Red balls: 36 & Green balls: 9
If the zookeeper had 100 pairs of animals in her zoo and if two pairs of babies are born for each and every one of the original animals, and then sadly 23 animal don’t survive, how many animals do you have left in total?
977 animal (100 x 2 = 200; 200 + 800 = 1000; 1000 – 23 = 977)