s
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | |
| Friday | |
| Saturday |
A) 20
B) 30
C) 40
D) 50
Correct Answer: C
Solution :
No. of letters collected on Friday \[=8\times 10=80\] letters No. of letters collected on Wednesday = 4 \[\times \text{ }10\text{ }=40\] letters Difference\[=(80-40)=40\]lettersYou need to login to perform this action.
You will be redirected in
3 sec