1. Duke gets a scholarship of Tk. 90 per month. He gave Peter Tk. 80 from what he got in 6 months. How much money was then left with duke?

2. There are 45 Lozenges in a packet. From those 10 lozenges are kept aside and the remaining lozenges are distributed equally among 5 children. How many lozenges does each get?

3. There are 30 mangoes in a basket. There are 34 mangoes in another basket. The mangoes of the two baskets are put together and equally distributed among 6 persons. How many mangoes does each person get?

4. Meena’s weight is 22 Kg. Her father’s weight is 3 times more than her weight. Her brother’s weight is half of her father’s weight. What is her brother’s weight?