Advertisements
Advertisements
प्रश्न
`4/5` of 5 kg apples were used on Monday. The next day `1/3` of what was left was used. Weight (in kg) of apples left now is ______.
विकल्प
`2/7`
`1/14`
`2/3`
`4/21`
Advertisements
उत्तर
`4/5` of 5 kg apples were used on Monday. The next day `1/3` of what was left was used. Weight (in kg) of apples left now is `underlinebb(2/3)`.
Explanation:
Apples used on Monday = `4/5` of 5 = `4/5 xx 5`
= 4 kg
Remaining apples = 5 – 4
= 1 kg
Apples used next day = `1/3` of remaining apples
= `1/3 xx 1` kg
= `1/3` kg
So, weight of apples left now
= Total apples – Apples used on Monday – Apples used next day
= `(5 - 4 - 1/3)`
= `(15 - 12 - 1)/2` ...[Taking LCM]
= `2/3` kg
APPEARS IN
संबंधित प्रश्न
Find `5/8 "of" 3 5/6`
Find the part of the following number equal to the given fraction.
`7/11` of 22
Find the part of the following number equal to the given fraction.
`5/13` of 65
What is `1/5` of the following?
20 rupees
What is `1/5` of the following?
25 cm
Find ` 5/8 "of " 9 2/3`
`2/5` of 25 is ______.
In a class of 40 students, `1/5` of the total number of students like to eat rice only, `2/5` of the total number of students like to eat chapati only and the remaining students like to eat both. What fraction of the total number of students like to eat both?
A picture hall has seats for 820 persons. At a recent film show, one usher guessed it was `3/4` full, another that it was `2/3` full. The ticket office reported 648 sales. Which usher (first or second) made the better guess?
In a survey, 200 students were asked what influenced them most to buy their latest CD. The results are shown in the circle graph.
- How many students said radio influenced them most?
- How many more students were influenced by radio than by a music video channel?
- How many said a friend or relative influenced them or they heard the CD in a shop?
