Mathematics >>
1 (a) Express 3204₅ in expansion.
(b) Hence, convert 3024₅ to the number in base ten.
2 Express 8³ + 8 + 5 as a number in
(a) base eight (b) base two
3 Find the value of 101110(base 2) - 11011(base 2) in
(a) base two
(b) base eight
Science >>
1. What is microorganisms?
2. Who discovered the first microorganism?
3. microorganisms can be classified into 5 groups:
(a)________
(b)________
(c)________
(d)________
(e)________
4. State the characteristic of Algae
Physics >>
1. What is Wave ?
2. State the differences between Transverse Wave and Longitudinal Wave
3. Give 2 example of Surface Waves
Chemistry >>
1. what is Catalyst ?
2. State the characteristic of Catalyst
3. How catalyst increase the rate of reaction ?
Biology >>
1. what is Aquatic plants ?
2. State the characteristics of hydrophytes
Add Math >>
1. State the common different , d , of the folowing APs.
(a) 1,3,5,7, .....
(b) 1/3 , 1/2 , 2/3 , 5/6 .....
2. The following sequences are the first three terms of APs. Find the
(a) x,2x-2,2x+1
(b) 4x-5,x+3,4x-1
3. Find the 7th and the 12th terms of the following APs
(a) 2,6,10,14, ...
(b) 3,8,13,18, ...
4. Find the number of terms in each of the following APs
(a) -2,-7,-12,...,-122
(b) 1/2,5/6,1 1/6 , ... 4 1/2