Home - Ask TrueMaths!

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Sorry, you do not have a permission to add a post.

Search

Ask A Question

Share & grow the world's knowledge!

At TrueMaths we want to connect the people who have Mathematical knowledge with people who need it!

Adv

What's your question?

0

Deepak BoraNewbie

Asked: July 16, 2020In: ICSE

Ratio and proportion

0

Ratio and proportion ICSE

0

Deepak BoraNewbie

Asked: July 16, 2020In: ICSE

if b is the mean proportional between a and c , prove that (ab + bc )is the mean proportional between (a^2 + b^2) and (b^2 + c^2)

0

Ratio and proportion

0

Deepak BoraNewbie

Asked: July 16, 2020In: ICSE

what number must be added to each of the numbers 16,26and 40 so that the resulting numbers may be in continued proportion.

0

Ratio and proportion

0

Deepak BoraNewbie

Asked: July 16, 2020In: ICSE

what number should be subtracted from each of the numbers 23,30,57 and 78 so that the remainders are in proportion,

0

Ratio and proportion

0

Deepak BoraNewbie

Asked: July 16, 2020In: ICSE

If a ,12,16 and b are in continued proportion , find a and b

0

Ratio and proportion

0

Deepak BoraNewbie

Asked: July 16, 2020In: CBSE, ICSE

A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it would have taken 1 hour less for the same journey. Find the speed of the train.

0

quadratic equations, chapter 4 ncert maths solutions, exercise 4.3 question 8

0

Deepak BoraNewbie

Asked: July 16, 2020In: CBSE, ICSE

Find the values of k for each of the following quadratic equations, so that they have two equal roots : kx (x – 2) + 6 = 0

0

ncert maths solution class 10 chapter 4, quadratic equations

1 … 52 53 54 … 56