| Column 1 | Column 2 | ||
| i. | Much | a. | Children |
| ii. | Lots of | b. | Tables |
| iii. | Many | c. | Help |
| iv. | Several | d. | Control |
BRICK : MASONRY :: TILES : ________
Arun’s present age in years is 40% of Barun’s. In another few years, Arun’s age will be half of Barun’s. By what percentage will Barun’s age increase during this period?