Math Quiz Answers (Version 2) - Video Quiz Hero

8%. Think you can solve this equation?

·         4,562

·         3,679

·         3,966

·         2,365

·         6,322

·         6,425

·         6,567

·         6,587

25%. Try to work out this equation!

·         25,000,987

·         25,989,801

·         25,000,076

·         25,098,881

33%. Can you solve this equation?

·         2868.5

·         3677.2

·         3657.3

·         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

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

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

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

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

100%. Can you figure out the missing number in this sequence?

·         82251

·         92842

·         25362

·         54673

·         14252

·         33367