**Problem 1 :**

How many three digit numbers are there ?

(A) 800 (B) 850 (C) 900

**Problem 2 :**

What is the roman numeral for 1000 ?

(A L (B) M (C) C

**Problem 3 :**

Which of the following numbers are divisible 9?

(A) 4268 (B) 3447 (C) 1342

**Problem 4 : **

Write 800 in exponential form.

(A) 3^{5} x 2^{2 }(B) 2^{5} x 5^{2 }(C) 5^{5} x 3^{2}

**Problem 5 :**

Two composite numbers which have no common factors are called mutually __________________.

(A) Prime (B) Composite (C) None of these

**Problem 6 :**

A milk man had 15 liters of milk in a vessel and 20 liters of milk in another vessel. Find the maximum capacity of a measuring jar which the milkman uses to measure milk from either vessel an exact number of times.

(A) 8 liters (B) 5 liters (C) 3 liters

**Problem 7 :**

Find the L.C.M of 48, 56, 72 and 108.

(A) 3024 (B) 3115 (C) 1248

**Problem 8 :**

Find the value of 16.45 + 124.562 + 62.7 - 75.243

(A) 148.633 (B) 115.24 (C) 128.469

**Problem 9 :**

Fill in the blanks with suitable number 5.6 x _____ = 56

(A) 10 (B) 100 (C) 1000

**Problem 10 :**

Simplify 1/5 ÷ 3

(A) 1/15 (B) 3/5 (C) 1/8

1. 900

2. M

3. 3447

4. 2⁵ x 5²

5. Prime

6. 5 liters

7. 3024

8. 128.469

9. 10

10. 1/15

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