Advertisements
Advertisements
Question
Colour the Hats
Colour `1/3` of the hat's red.
Colour three-fifth of hats blue.
What parts of the hats are not coloured?
Advertisements
Solution
Number of hats left = 15 – (9 + 5)
= 15 – 14
= 1
Hence, `1/15` part of hats are not colored.
APPEARS IN
RELATED QUESTIONS
Asha and Samuel have bookshelves of the same size partly filled with books. Asha’s shelf is `5/6`th full and Samuel’s shelf is `2/5`th full. Whose bookshelf is more full? By what fraction?
Jaidev takes `2 1/5` minutes to walk across the school ground. Rahul takes `7/4` minutes to do the same. Who takes less time and by what fraction?
Find out which is greater in the following fractions.
`5/12` and `7/12`
Which is smaller in the following fraction?
`10/42` and `21/42`
Ammini says half of half and one-third of three-quarters are equal. Do you agree? How will you show this?
Look at the figures and write ‘<’ or ‘>’, ‘=’ between the given pairs of fractions.
`2/3 ☐ 2/4`
How quickly can you do this? Fill appropriate sign.
`3/5 ☐ 6/5`
How quickly can you do this? Fill appropriate sign.
`3/4 ☐ 7/8`
In class A of 25 students, 20 passed with 60% or more marks; in class B of 30 students, 24 passed with 60% or more marks. In which class was a greater fraction of students getting with 60% or more marks?
As the denominator of a unit fraction increases (numerator = 1), the value of the fraction:
