Divide € 165 into the ratio 1:2:12

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm. it decreased by the same amount each year. what was the change in grandpa ernie's height each year

What is the area of this parallelogram? 434.28 cm2 263.67 cm2 527.34 cm2 217.14 cm2