Thanks a lot. Very well explanation.

Hi !

Any one could help me with my DD Maths problem? I tried to solve it but cannot.


The mass of a bottle completely filled with oil is 5 kg. When it is 1/4 full, its mass is 1.4 kg. Find the mass of the empty bottle.


Thank you all in advance.

Hi,

I was confused by the Question.
Oliver has $80 and Panny has $60 in each of their bank account. Everyday, Oliver deposits $6 while Panny deposits $10.
(1) How long will it Take Oliver and Panny to have the same amount of money in each of their bank account?
(20 How many days in all will Panny need to save if she wants to have $120 more in her bank account than in Oliver’s bank account/
Kindly explain me how to solve it?

Thank you so much ammonite\t!

Hi,

Any person could help me with this maths problem?

Q. Mrs.Kam was 28years old when her daughter was born. The ratio of her daughter`s age to Mrs.Kam age is now is 1:5

(a) what is Mrs.Kam age now?
(b) What will be the ratio of her daughter’s age to Mrs. Kam’s age in 5 years’ time?

Thank you .
my