Advertisements
Advertisements
Question
How many `1/16` kg boxes of chocolates can be made with `1 1/2` kg chocolates?
Advertisements
Solution
Total chocolates = `1 1/2` kg
= `((1 xx 2) + 1)/2`
= `3/2` kg
∴ Number of boxes of chocolates of `1/16`
= `"Total chocolates"/"Weight of 1 box"`
= `(3/2 ÷ 1/16)`
= `3/2 xx 16` ...`[∵ "Reciprocal of" 1/16 = 16]`
= 3 × 8
= 24
APPEARS IN
RELATED QUESTIONS
Find `5/8 "of" 3 5/6`
Vidya and Pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya consumed `2/5` of the water. Pratap consumed the remaining water.
- How much water did Vidya drink?
- What fraction of the total quantity of water did Pratap drink?
In a class of 40 students `1/5` of the total number of students like to study English, 25 of the total number like to study Mathematics and the remaining students like to study Science.
(i) How many students like to study English?
(ii) How many students like to study Mathematics?
(iii) What fraction of the total number of students like to study Science?
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
One packet of biscuits requires `2 1/2` cups of flour and `1 2/3` cups of sugar. Estimated total quantity of both ingredients used in 10 such packets of biscuits will be ______.
Sunita and Rehana want to make dresses for their dolls. Sunita has `3/4` m of cloth, and she gave `1/3` of it to Rehana. How much did Rehana have?
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?
What mathematical operation does the word 'of' represent?
