HOLLY

Alan had some cards and he gave some to two friends, Ben and Carl. Alan first gave 1/3 of his cards and 8 more cards to Ben. Alan then gave 3/4 of the remainder to Carl and 2 more cards. In the end, Alan was left with 46 cards. How many cards did Alan hav...

Xavier, Yan and Zac wanted to buy a toy. Xavier agreed to pay 40% of the cost of the toy while Yan agreed to pay 30% of the remaining amount. The balance will be paid by Zac. A few days later, they bought the toy increased by 20%. As a result, Xavier paid...

Amy visits three stores.At the first store she spends half of her money plus $20, at the second store she spends half the money she has left plus $10 and at the third store she spends half of what she has left plus $20. She is now out of money. How much m...