45% of 1200 = 54% of ?
1). 1080
2). 1320
3). 1240
4). 720
Expression : 45% of 1200 = 54% of ?
=> $\frac{45}{100} * 1200 = \frac{54}{100} * ?$
=> $? = \frac{45 \times 1200}{54}$
=> $? = 1000$
Expression : 45% of 1200 = 54% of ?
=> $\frac{45}{100} * 1200 = \frac{54}{100} * ?$
=> $? = \frac{45 \times 1200}{54}$
=> $? = 1000$