Advertisements
Advertisements
Question
Bachhu Manjhi earns Rs. 24000 in 8 months. At this rate, how much does he earn in one year?
Solution
In 8 months, money earned by Bachhu Manjhi = Rs. 24000
∴ In 1 month, money earned by him = Rs. `24000/8` = Rs. 3000
In 1 year, he earns = Rs. (12 × 3000) = Rs. 36000
APPEARS IN
RELATED QUESTIONS
Find the value of the unknown in the following proportion :
5 : 12 :: 15 : x
Find the value of the unknown in the following proportion :
`1/2 : "m" :: 14/9 : 4/3`
Find the mean proportion of the following :
0.09 and 0.25
Find the value of x in the following proportions : x : 50 :: 3 : 2
Determine if the following numbers are in proportion:
32, 48, 70, 210
If b is the mean proportional between a and c, prove that a, c, a² + b², and b² + c² are proportional.
12 : `square` = `square` : 4 = 8 : 16
A particular high school has 1500 students 50 teachers and 5 administrators. If the school grows to 1800 students and the ratios are maintained, then find the number of teachers and administrators
The quarterly school fee in Kendriya Vidyalaya for Class VI is Rs. 540. What will be the fee for seven months?
The table, given below, shows the values of x and y, where x is proportional (directly proportional) to y.
| x | A | 24 | 15 |
| y | 12 | B | 20 |
The values of A and B are:
