Question

Saqib will invest Rs. 2 on the first day of January, Rs. 4 on the second day of January, Rs. 6 on the third day of January and so on for the first five days of January. He will then spend Rs 1 per day from sixth to tenth day of January. Compute what amount will he have with him on the eleventh day of January​

Answer 1

Answer:

25 rupees is the amount he will have with him on eleventh day of January.

Step-by-step explanation:

10+8+6+4+2=30,

-1 on each day from 6th to 10th day

=25.

Answer 2

Answer:

The answer is 6 rs as if his momey grows 2 times in the first five days it means 2×5=10,which also means when he spends it for 4 days = 10-4