question 1 of 10

415 X 12 = ?

question 2 of 10

5.12 X 3.28 = ?

question 3 of 10

372 / 7 = ?

question 4 of 10

2.32 / 0.26 = ?

question 5 of 10

What is LCM of 15, 25 and 45?

question 6 of 10

(2 / 3) + (4 /15) - (1 / 27) = ?

question 7 of 10

-31 + 14 -8 +22 = ?

question 8 of 10

x - (1/7) = 4 + (1/3). What is the value of x?

question of 10

1m = _____km

question 10 of 10

210/12 (4/5 - 3/7) = ?

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