Advertisements
Advertisements
प्रश्न
`1/8` of a number equals `2/5 ÷ 1/20`. What is the number?
Advertisements
उत्तर
Let the number be x.
Then, `1/8` of a number = `2/5 ÷ 1/20` ...[Given]
`\implies 1/8 xx x = 2/5 xx 20` ...`[∵ "Reciprocal of" 1/20 = 20]`
`\implies x/8 = 8`
`\implies` x = 8 × 8
`\implies` x = 64
Hence, the number is 64.
APPEARS IN
संबंधित प्रश्न
Find `4 1/3÷ 3`
Carry out the following division.
`5/9÷3/2`
Carry out the following division.
`3/7÷5/11`
There were 420 students participating in the Swachh Bharat campaign. They cleaned `42/75` part of the town, Sevagram. What part of Sevagram did each student clean if the work was equally shared by all?
The length of the staircase is `5 1/2` m. If one step is set at `1/4` m, then how many steps will be there in the staircase?
A rabbit has to cover `26 1/4` m to fetch its food. If it covers `1 3/4` m in one jump, then how many jumps will it take to fetch its food?
This piece is too big. We can’t eat it”, they said. So he divided the pieces into half again.
Now, how many pieces will Ammu get?
Now how many pieces will each get?
Divide `3/10` by `(1/4 "of" 3/5)`
Calculate: `5/6` ÷ `10/12` = ?
