3i-Infotech Company Numerical Ability Data Sufficiency

Q. Mr. x and Mrs x goes for shopping. Mr. x got a cap and a suit for Rs.15. Mrs. x got a cap a dress for her. The cost of the Mr. x cap was one ruppee more than mrs. x dress. if we consider that the hat of mrs and Mr x were in the ratio 1.5:1, then the total amount by each on was same.
1. find the cost of Mr. x hat.
2. find the total cost spent by the couple.

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3i-Infotech Other Question

Q. There are 3 different types of apples in a bag . how many apples will u select to have atleast 3 apples of one type? Q. A town tower clock is back by 1 hour. A talks with B at night.

B says : We meet 11 hours after the tower clock strikes for 10 seconds duration.

A asks : I hope the duration for each gap is 1 second.

B says : Yes, that's true.

When do they actually meet, if it is 10 pm clock now ?