Speed Improvement Test - Day 1

Recommended Time : 15 Mins

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Additions / Subtractions

1. 12345 + 34567 + 78123 + 40249 = ?
2. 51241 + 64172 + 81496 + 34567 = ?
3. 19876 + 64321 + 19283 + 40091 = ?
4. 91274 - 40362 + 54321 - 65409 = ?
5. 10568 + 5432 + 246 - 8432 - 4169 = ?

Fractions

1. Find the largest of the following fractions (17/23), (27/33), (37/43), (47/53)
2. Find the smallest of the following fractions (20/81), (3/8), (9/43),  (1/4)
3. Find the value of X             (123/X) =  (456/80)
4. Find the value of Y             (71/87) =  (97/Y)

Multiplications

1. 1342 X 6471 = ?
2. 712 X 642 = ?
3. 36 X 8109 = ?
4. 309 X 701 = ?

Percentages

1. 13% of 29 = ?
2. 18% of 91 = ?
3. What percentage of 161 is 89 ?
4. What percentage of 2079 is 256 ?
5. Find 23.76% of 160 
6. Find the LCM of 21, 91, 63
7. Find the HCF of  (30/9),  (20/16),  (15/25) 

Key

Additions / Subtractions

1. 165284
2. 231476
3. 143571
4. 39824
5. 3645

Fractions

1. 47/53
2. 9/43
3. X = 21.58
4. Y = 118.825

Multiplications

1. 8684082
2. 457104
3. 291924
4. 216609

Percentages

1. 3.77
2. 16.38
3. 55.28%
4. 12.3%
5. 38
6. 819
7. 1/720