140/2015

Maximum : 100 marks

Time : 1 hour and 15 minutes

A number when divided by 119 leaves 19 as remainder. If the same number is divided ‏و‎
‎17, the remainder obtained is :

@ 2 ® 7
© 3 ™ 1

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The traffic lights at three different road crossings change after every 48 seconds, 72 seconds
and 108 seconds respectively. If they all change simultaneously at 6: 10: 00 hrs then they will
again change simultaneously at :

ക 7 © 6:17:10

(© 6:17:12 യ 6:17:22
A mixture contains alcohol and water in the ratio 4:3. If 5 litres of water is added to the
mixture the ratio becomes 4:5. Find the quantity of alcohol in the given mixture :

(^) 1218 (8) 10108

)© 20108 യ 22108

If the volume of a sphere is divided by its surface area, the result is 30 cm. The radius of the
sphere is :

(^) 90 cm (B) 9.
(C) 81% D) 8cm
A and B can do a piece of work in 72 days, B and C can do it in 120 days, and A and C can do
it in 90 days. When A, B and C work together, how much work is finished by them in 3 days?
) 0 യ) 0
© 0 ൬) 0

Gokul took a certain amount as a loan from a bank at the rate of 8% simple interest per
annum and gave the same amount to Alok as a loan at the rate of 12% simple interest per
annum. If at the end of 12 years, he made a profit of Rs. 480 in the deal, what was the
original amount?

(A) Rs. 2,000 ‏رق‎ Rs. 1,000

(C) Rs. 3,000 (D) Rs. 4,000

[P.T.O.]