81. Which among the following fraction is equivalent to 4/12?
(a) 2/6
(b) 6/2
(c) 12/4
(d) 2/8
Answer:
(a) 2/6
Explanation:
To find an equivalent fraction, divide or multiply both the numerator and denominator by the same number. Dividing both 4 and 12 by 2 gives 2/6. (It can also be further reduced to 1/3).
82. On a wall clock, if shorter hand is at 6 and longer hand is at 6, what is the time?
(a) 30 minutes past 6
(b) 06 minutes past 6
(c) 15 minutes past 6
(d) 45 minutes past 6
Answer:
(a) 30 minutes past 6
Explanation:
The shorter hand represents the hours (6 o’clock hour) and the longer hand represents the minutes. When the minute hand points to the 6, it represents 30 minutes. Thus, the time is 6:30, or 30 minutes past 6.
83. If 156 – 56 = 100, then what value will be in blank space of 100 + ___ = 127?
(a) 127
(b) 100
(c) 56
(d) 27
Answer:
(d) 27
Explanation:
To find the missing value, subtract 100 from 127. 127 – 100 = 27.
84. If a bus has total 25 passenger seats in it, if 6 people take the bus at stand one and 13 people at stand two, how many more seats are still left?
(a) 07
(b) 06
(c) 09
(d) 10
Answer:
(b) 06
Explanation:
The total number of passengers currently on the bus is 6 + 13 = 19. If there are 25 seats in total, the remaining empty seats are 25 – 19 = 6 seats.
85. If a person has walked 2000 metres, it is equal to which of the following?
(a) 20 kilometres
(b) 22 kilometres
(c) 02 kilometres
(d) 200 kilometres
Answer:
(c) 02 kilometres
Explanation:
1 kilometre is equal to 1000 metres. Therefore, 2000 metres divided by 1000 equals exactly 2 kilometres (02 kilometres).
