Level 2
Last year, Wesley saved $600 monthly. This year, he increased his monthly savings by 20%. How much more money will he be able to save this year compared to last year?
Level 2
A box contains some red, yellow and blue sweets. The ratio of the number of red sweets to the number of yellow sweets is 2 : 3. The ratio of the number of yellow sweets to the number of blue sweets is also 2 : 3. What is the ratio of the number of red sweets to the number of blue sweets in the box?