Question

If 10 teachers can examine 1200 examination answer books in a week, then how many teachers
required to examine 4200 answer books in the same time?. please give explanation with processs​

Answer 1

Answer:

y y now you can see the best of luck

Answer 2

Answer:

35 teachers

Step-by-step explanation:

10 can correct 1200 books

let x teachers can correct 4200

then

10->1200

x->4200

cross multiple them then

1200*x=4200*10

x=42000/1200

x=35