8%. Think you can solve this equation?
· 4,562
· 3,679
· 3,966
· 2,365
Right Answer: 3,966
17%. How about this one? Do you know the answer?
· 6,322
· 6,425
· 6,567
· 6,587
Right Answer: 6,322
25%. Try to work out this equation!
· 25,000,987
· 25,989,801
· 25,000,076
· 25,098,881
Right Answer: 25,000,076
33%. Can you solve this equation?
· 2868.5
· 3677.2
· 3657.3
· 3777.2
Right Answer: 3777.2
42%. An accurate clock shows 8 o’clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 2 o’clock in the afternoon?
· 150 degrees
· 175 degrees
· 168 degrees
· 180 degrees
Right Answer: 180 degrees
50%. A boat whose speed is 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. The speed of the stream (in km/hr) is:
· 4 km/hr
· 6 km/hr
· 5 km/hr
· 10 km/hr
Right Answer: 5 km/hr
58%. The angle of elevation of a ladder leaning against a wall is 60 degrees and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is:
· 2.3 m
· 6.8 m
· 6.4 m
· 9.2 m
Right Answer: 9.2 m
67%. Can you simplify this algebraic expression?
· 7 (2x + 5)
· 1x = 6
· -2 (5x + 6)
· -2 (2x + 5)
Right Answer: -2 (2x + 5)
75%. A man’s speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man’s speed against the current is:
· 5 km/hr
· 10 km/hr
· 12.5 km/hr
· 12 km/hr
Right Answer: 10 km/hr
83%. Can you simplify this algebraic expression?
· 3x (13x – 5)
· 2(13x – 7)
· 3x (13x – 6)
· 2 (14x – 6)
· 2 (10x –7)
· 2 (8x –4)
Right Answer: 2 (13x – 7)
92%. In a marathon, 90% of runners managed to complete it and 30% of them were men. If 270 men completed it, how many total runners began the marathon?
· 630
· 750
· 800
· 900
· 1000
· 1200
Right Answer: 1000
100%. Can you figure out the missing number in this sequence?
· 82251
· 92842
· 25362
· 54673
· 14252
· 33367
Right Answer: 73155
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