Mathematics Quiz

What is the digit in unit’s place of the number 57^33 – 1?

• 6

• 5

• 4

• 3

What is the digit in the unit place of the number represented by (77^5 – 37^4)?

• 4

• 6

• 7

• 5

In the product 489*24*18A*494, the digit in unit place is 8. What digit must come in the place of A?

• 2

• 4

• 2 or 7

• 2 or 4

Which is largest amongst 5/8, 2/3, 7/9, 3/5?

• 5/8

• 2/3

• 7/9

• 3/5

What is increasing order of the fractions 14/17, 10/12, 6/7, 18/22?

• 6/7, 14/17, 10/12, 18/22

• 6/7, 10/12, 14/17, 18/22

• 14/17, 10/12 , 6/7, 18/22

• 18/22, 14/17, 10/12 , 6/7

What is increasing order of the fractions 6/7, 8/9, 7/8, 9/10?

• 6/7, 8/9, 7/8, 9/10

• 9/10, 7/8, 8/9, 6/7

• 6/7, 7/8, 8/9, 9/10

• 9/10, 8/9, 7/8, 6/7

(√289/34) × (68/√1156) × (√961/62) = ?

• 1/2

• 3/4

• 5/6

• 7/8

805.0003÷34.999=?

• 23

• 9

• 14

• 18

16.003×27.998−209.010=?

• 150

• 200

• 75

• 240

(10008.99)*2/10009.001×√(3589)×0.4987=?

• 3000

• 300000

• 3000000

• 5000