Question

1- During a twelve week school term, Tej and his sister Smriti agreed to wash the dishes for their
parents from Monday to Friday. Tej did them on Monday, Wednesday and Friday, leaving Smriti to
do them on Tuesday and Thursday. They negotiated with their parents to be paid Rs. 2 for the first
week, Rs.4 for the second week, Rs.8 for the third week, and so on. If anyone forgets to do his/her
job on any weekday, he/she has to return Rs.3.
Consider the following questions:
Question1. How much will they be paid in weeks 4, 5 and 6?
Question2. What amount of money would Tej be paid for the final week of term?
Question3. If Smith forgets to wash dishes on 3 days in the first four weeks of their school
term, how much money would she be getting during the entire four weeks?

Answer 1

week 4 = 32 week 5 = 64 & week 6 = 128

2 to the power 12 or 2^ 12

7 rs