Question

Half Yearly Examination
Class-
Time: 2hrs
Subiect: Mathematics
Full Marks: 80
Note: Express all the answers in your own words to secure correct marks.
Question 1
Solve the followlogs
(2x8=16)
1. Compare the following integers using '' (greater) or '<' (smaller) sign.
(1) -11 ........1
(II) O.......-100
-8,0,
factors of
and
4. Add: 25a' and -15a?
5. Express in its simplest form 200: 250
6. Change this improper fraction into a mixed fraction: 105/4
7. Reduce the fraction to its lowest term: 18/28
8. Write the coefficients of xy in -3ax?yz
Question 2
1. Subtract: 12 from -3
[2]
2. Find the HCF: 40, 60 880
[3]
3. The HCF & LCM of two numbers are 12 & 240 respectively. If one of the number is 48. Find the
other number.
[3]
Question 3
1. Express the ratio in its simplest form: 2years: 9months
2. Find the value of x in the proportions: 12 : x = 8:14
3. Find the mean proportional between 3:27
[2]
[3]
[3]​

Answer 1

Answer:

are u mad...this is the whole papee....cheater

Answer 2

Step-by-step explanation:

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