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26. A car travels from B at a speed of 20 km/hr. The bus travel starts from
A at a time of 6 A.M. There is a bus for every half an hour interval. The car
starts at 12 noon. Each bus travels at a speed of 25 km/hr. Distance between A
and B is 100 km. During its journey , The number of buses that the car
encounter is
27. The ratio of the ages of the father and the son is 5:3, After 10 years it
will be in the ratio 3:2. What will be their ages.
28. There was a Island. In that Island there was Rubys and Emeralds.
Those were available in plenty. 0.3 kg of ruby is 4 lakhs and 0.4 kg of
emeralds is 5 lakhs. Jayanth is buying 12 kg of Ruby and emerald.
Choices will be given . Jayanth has to carry both ruby and emerald to
the maximum profit.
29. Varun buys 8 books,10 pens and 2 pencils and Babu buys 6 books,
5pens and 5 pencils. Babu pays 50% more than Varun. What is the
amount Varun spends in buying pencils.
30. Prakash and Revathi rent a fancy shop. Prakash imposes the following
restrictions on Revathi for buying clips,stickers and lip sticks. The
number of clips is twice the no. of stickers. The no. of lipsticks should
be more than the sum of clips and stickers. Cost of clip is 1 rupee.
Cost of lipstick is twice the clips. Cost of 1 lipstick is the cost of four
stickers. Then What is the amount that Prakash spents for Revathi.
Answer choices will be given.
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