Question

(iii) On adding 46 min. 35 sec. and 39 min. 49 sec., the sum is
(a) 86 min. 24 sec. (b) 1 h 26 min. 24 sec. (c) Both (a) and (b)
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Answer 1

Answer:

Step-by-step explanation:

Adding 46 min 35 sec and 39 min 49 sec .

Min             sec

46                35

39                49  

+

----------------------------

  86 min        24sec.

also,

86 min 24 sec = 1 hr 26 min  24 sec.

Therefore,

Option (a) and (b) are the right answers.