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Questions

3 , 12, 30,. 39 are the first five terms of a sequence . Each term after the first is obtained by adding 9 to the term immediately preceding it .which term in the sequence is equal to 3 + (33 -1) 9?

At a party, everyone shook hands with everybody else. If there were 66 handshakes, how many people were at they party?

What is the minimum number of chocolates that must be added to an existing stock of 966 chocolates, so that the total stock can be equally distributed among 6 ,7 , 8 or 9 persons?

present age of Farzana is thrice the present age of Samira who is 20. How many years ago were the age of Farzana five times that of Samira?

Baki lives 2 miles west of Raju's house. Rafiq lives 3 mniles north of Raju's house and 2 miles west of Diba's house. What is the straight-line distance from Bakis's house to Diba's house?

Mr. Ahsan is insured competely for Tk. 50,000 of damages to his car. For any damage avove Tk. 50,000 the insurance company will pay tk 50,000 plus 20% of the rest of the company. what was the total amount of the damage estimated?

what comes in the place of question mark in the following ?

How many numbers from 1 to 200 inclusive are equal to the cube of an integer?

At a particular moment, if the angle between the hour hand and the minute hand of a clock is 105 degree, what was the time by the lock at that time?

In a library , of the books standing in a row on a shelf ,an atlas is the 30th book from the left and the 33rd book from the right . If 2 books will be left of the atlas and 4 books to the right of the atlas are removed from the shelf , how many books will be left on the shelf?

At a particular moment, if the angle between the hour hand and the minute hand of a clock is 105 degree, what was the time by the clock at that time?