Mark’s current age is 1/4 of Ronald’s. In 24 years’ time, Ronald’s age will be 14 years less than twice Mark’s age. What is Ronald’s age now?
Z
Offline
Posts
-
RE: Q&A - P5 Math
-
RE: Q&A - P5 Science
In a single flower, anther and stigmas usually mature at different times. Why is this so?