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| paper 247 aiou |
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Level: Matric Semester:
Spring, 2017
Paper: General Mathematics-(247) Maximum
Marks: 100
Time Allowed: 03 Hours Pass
Marks: 40
Note: Attempt
any Five Questions. Question No. 1 is compulsory.
Q:NO.1. Fill in the blanks.
i.
0.28 as percentage is 28 %
ii.
Zakat on an amount of Rs.
4,00,000 is 10,000
iii
When SP < CP then Loss % is
iv.
The company undertaking the
act of insurance is called the
v.
If the annual value of a
llat is Rs. 8,00,000. Then the tax payable at a
rate of 20% is
vi
In 46,6 is called the____
vii.
If «n =- 3«+5, then a/ is
viii.
If R: = ((2,1), (3,2),
(4,3)}. then range of R2 is
ix.
The pair of numbers (4.5)
is called an
x.
'Ziyi ~~ T) = 0 is one
of the properties of
Q.2. (a) Sadia scored 40 out of 70 in a English test, 70 out of 80 in
a
Mathematics test and 67 out of 75 in a Chemistry test. In which subject
did
she perform best? (b) 5 persons can do a job in 14 days. If 2 more
persons are
employed, how many days will they take to complete the
job?
Q.3. (a) A slam left a property of worth Rs. 48,00,000. Calculate the
amount
of share of his wile, two sons and two daughters.
(b) Three chairs are purchased at Rs. 500
each."One of these is sold at a loss of 30%, At what price should the
other two be sold so as to gain 20% on the whole transaction?
Q.4. (a) Farhan purchases
a car in Saudi Arabia for 20,000 Riyals. Delivery was to be made after two
months and payment is also to be made at the time of delivery. At the time of
contract, the rate was 1 Riyal = Rs. 21.5, while at the time of delivery the
rate was i Riyal = Rs. 21 02. Determine the loss in rupees due to change in the
rate.
(b) If gross pay of a person is Rs.
50,000, then calculate his net take home salary, after
deductions of Rs. 500 as
income tax. Rs. 1400 as benevolent fund, Rs 1800 as G.P
fund and Rs. 300 as
group insurance Q.5. (a) Prove that log6 ab = logc a + Iogt b.
(b) Using
logarithmic table evaluate
Q.6. (a) Find six
Arithmetic Means between 5 and 12. (10)
(b) Find the n*
term of a Geometric Progression, if — = ~ and a2
— z (10)
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| solved paper 247 autumn 2017 |
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