Revisional Questions

What is the L.C.M. of 12 and 16

• 48

• 56

• 24

• 20

Express 15% as fraction

• ³/20

• ⁴/10

• ¹/20

• ⁵/20

Express ⅘ as a percentage

• 50%

• 60%

• 80%

• 20%

What is the H.C.F. of 24, 30, and 36

• 8

• 6

• 7

• 12

Express ⁸/3 as a mixed fraction

• 2⅔

• 3⅔

• 1⅔

• 4⅔

485+268

• 717

• 217

• 253

• 753

8965-4278

• 13243

• 13687

• 4687

• 4867

Farm 1 has 624 cows. Farm 2 has 798 cows. How many cows in all?

• 1322

• 1422

• 1312

• 2422

321 x 121

• 4173

• 1284

• 9951

• 38841

Write in word 450,783

• Four hundred fifty thousand seven hundred eighty three

• Forty five thousand and seven hundred eighty three

• Forty five thousand seven hundred eighty three

• Four hundred fifty thousand seven eighty three