List of top Mathematics Questions

1. 5445
2. 10824
3. 7138965
4. 70169308
5. 10000001
6. 901153

Give first the step you will use to separate the variable and then solve the equation:
(a) x – 1 = 0
(b) x + 1 = 0
(c) x – 1 = 5
(d) x + 6 = 2
(e) y – 4 = – 7
(f) y – 4 = 4
(g) y + 4 = 4
(h) y + 4 = – 4

1. 297144
2. 1258
3. 4335
4. 61233
5. 901352
6. 438750
7. 1790184
8. 12583
9. 639210
10. 17852

Give first the step you will use to separate the variable and then solve the equation:
(a) x – 1 = 0
(b) x + 1 = 0
(c) x – 1 = 5
(d) x + 6 = 2
(e) y – 4 = – 7
(f) y – 4 = 4
(g) y + 4 = 4
(h) y + 4 = – 4

1. A number which has only two factors is called a _____.
2. A number which has more than two factors is called a _____.
3. 1 is neither _____ nor _____.
4. The smallest prime number is _____.
5. The smallest composite number is ____.
6. The smallest even number is _____.

1. 21
2. 31
3. 53
4. 61

1. \( 2.7 × 10^{12 }\); \(1.5 × 10^8\) 
2.  \(4 × 10^{14}\) ; \(3 × 10^{17}\)

1.  \((– 4)^3\) 
2. \((–3) × (–2)^3\) 
3.  \((–3)^2 × (–5)^2\) 
4.  \((–2)^3 × (–10)^3\)