Geetanjali purchased some beads to make a garland. She bought some packs containing 10 beads each and some loose beads. Each bead costs 50 paise. On purchasing 1 pack of 10 beads, she gets a discount of Rs. 1. She purchased beads such that the total number of beads is the largest two-digit even number. If she got the maximum possible discount, how much money did she pay to the shopkeeper?

A workshop has 24 boxes with 15 tools each. If 60 tools are used and the remaining tools are distributed equally among 12 toolkits, how many tools are in each toolkit?

A bag containing potatoes, onions, and lemons weighs 46 kg 160 g. The weight of the potatoes is 17 kg 115 g, the weight of the onions is 15 kg 325 g, and the weight of the empty bag is 120 g. If 30 lemons together weigh 1 kg, what is the total number of lemons in the bag?