421. An object travels 1008 metres in 2 seconds. What is its average speed in metres per second?
✅ B. 504
a: 505 | b: 504 | c: 506 | d: 503 Read more
✅ B. 504
a: 505 | b: 504 | c: 506 | d: 503 Read more
✅ B. 1007
a: 1009 | b: 1007 | c: 1006 | d: 1008 Read more
✅ B. 142
a: 141 | b: 142 | c: 143 | d: 144 Read more
✅ B. 330
a: 331 | b: 330 | c: 329 | d: 332 Read more
✅ B. 988
a: 990 | b: 988 | c: 989 | d: 987 Read more
✅ B. 89
a: 90 | b: 89 | c: 91 | d: 88 Read more
✅ B. 122
a: 121 | b: 122 | c: 124 | d: 123 Read more
✅ D. 33000
a: 1033 | b: 3300 | c: 330 | d: 33000 Read more
✅ C. 32000
a: 1032 | b: 3200 | c: 32000 | d: 320 Read more
✅ D. 31000
a: 3100 | b: 1031 | c: 310 | d: 31000 Read more
✅ C. 30000
a: 3000 | b: 300 | c: 30000 | d: 1030 Read more
✅ B. 29000
a: 1029 | b: 29000 | c: 290 | d: 2900 Read more
✅ B. 28000
a: 2800 | b: 28000 | c: 1028 | d: 280 Read more
✅ C. 27000
a: 270 | b: 1027 | c: 27000 | d: 2700 Read more
✅ B. 26000
a: 260 | b: 26000 | c: 1026 | d: 2600 Read more
✅ B. 25000
a: 2500 | b: 25000 | c: 250 | d: 1025 Read more
✅ D. 24000
a: 2400 | b: 1024 | c: 240 | d: 24000 Read more
✅ D. 23000
a: 230 | b: 1023 | c: 2300 | d: 23000 Read more
✅ C. 22000
a: 1022 | b: 2200 | c: 22000 | d: 220 Read more
✅ D. 21000
a: 2100 | b: 1021 | c: 210 | d: 21000 Read more