5: m, a, t, h and s.
25 times
ray rad[ian]
Maths are equations using letters or numbers.
There are no weird letters in maths. Greek mathematicians were responsible for a significant amount of the early mathematical work and they, naturally used Greek letters. Many of these letters are still used today. Just because you are not familiar with characters in the Greek alphabet does not make them "weird letters".
Asking what price something is, saying your age, pretty much everything you talk about: how many words you say, how many letters are in that word so forth
it was invented by a greek alphabetition to keep track of his letters using simple maths, unfortunately he found when he made many letters, he lost track of how many he had, so he would write 2a+3b=13 as a simple method of remembering
They all have line symmetry except S
The cast of Letters and Numbers - 2010 includes: David Astle as Dictionary Expert Richard Morecroft as Himself - Host Lily Serna as Herself - Maths Expert Lily Serna as Maths Expert
A formula is math sentence where you substitute numbers for letters and solve to get an unknown value.
rhombus
There are many ways to solve different maths codes. some may work with numbers turning into letters others may work with letters turning into different letters. some codes may have a letter 3 letters after it so say if the code was; ALD. 3 letters after A is D 3 letters after L is O and 3 letters after D is G so the word would spell "dog".
hwo many maths questions in bba entrance exam