of devi runs 2 km along the 400- long boundry of a field to stay fit how many rounds does she runs around the boundary​

Evaluate the following expression 1/3^2

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

To decrease an amount by 16% what single multiplier would you use