Question 51
Answer True/False.
t minutes are equal to 60t seconds.
True
1 minute = 60 seconds
∴t minutes = 60 ×t seconds = 60t seconds
Question 42
State whether the given statements are true or false One hour=602 seconds
There are 10 questions; each question is either true or false. Number of different sequences of incorrect answers is also equal to
Question 77
In questions 60 to 79, state whether the statements are True or False. Amount received after depositing ₹ 800 for a period of 3 yr at the rate of 12 % per annum is ₹ 896.
Question 76
In questions 60 to 79, state whether the statements are True or False. Interest on ₹ 1200 for 112 yr at the rate of 15 % per annum is ₹180.