Question

Exercise 7.1
quintal of sugar costs 245, what is the cost of 0.8 quintal of sugar?
If 15 men can do a job in 24 days, in how many days will 40 men complete the same
job?
-
A garrison had sufficient food for 460 soldiers for 40 days. After 10 days, 140 more
soldiers came to the fort. How many days will the provisions last at the same rate?
A fort had provisions for 200 soldiers for 12 days. After 4 days, 40 soldiers left the fort.
How many days will the remaining provisions last at the same rate?
20 girls are accommodated in a space of 90 m². How many girls can be accommodated
in a space of 22.5 m??
Jaya earns 1,60,000 in 12 weeks. How much will she earn in a year?
If 45 acres of plot are dug by 40 men in a day, how many men will be required to dig
72 acres of the plot in a day?
S. 15 men or when earn 4160 per day, how much will
a. 1 man earn per day? b. 1 woman earn per day? C. 4 men and 5 women earn in 3 days?
14 men can do a piece of work in 11 days working 8 hours a day. In how many days
will 22 men finish the same work working 7 hours a day?
10. If 6 typists typing 8 hours a day (at equal speed) take 20 days to complete a
manuscript. If the work is to be completed in 12 days, how many more typists should
be employed if each typist works for 5 hours a day?
If men and women can finish a piece of work in 15 days whereas 8 men and 16​

Answer 1

Answer:

I can send you ans wait for a minute

follow me