Question

Find the ratio of the first quantity with the second in its simplest form : i. 3 min 54 sec, 2 min 6 sec ii. Rs. 11, Rs. 15 and paise 40

Answer 1

Answer:

Step-by-step explanation:

i) 3 min 54 sec = 180 sec + 54 sec = 234 sec

2 min 6 sec = 120 sec + 6 sec = 126 sec

Ratio of 234 sec to 126 sec = 234126=137= 13:7

ii) Rs 11 = 1100 paise

Rs 15 and paise 40 = 1500 paise + 40 paise = 1540 paise

Ratio of 1100 paise to 1540 paise = 11001540=57=5:7