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SQL Update
can two persons update the same row at same time.if it is possible how?
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A bus started from bustand at 8.00a m and after 30 min staying at destination, it returned
A bus started from bustand at 8.00a m and after 30 min staying at destination, it returned back to the bustand. the destination is 27 miles from the bustand. the speed of the bus 50 percent fast speed. at what time it returns to the bustand
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In a company 30% are supervisors and 40%
In a company 30% are supervisors and 40% employees are male if 60% of supervisors are male. What is the probability? That a randomly chosen employee is a male or female?
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Discount Problem
A shopkeeper allows discount of 10% on the marked price of an item but charges a sales tax of 8% on the discounted price.If the customer pays Rs.680.40 as the price including the sales tax , what is the marked price?(a)Rs.630 (b)Rs 700 (c)780 (d) none
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To find the day of the week
Find out what day of the week was January 12, 1979?
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what is the total number of equivalent relations that
what is the total number of equivalent relations that can be defined on the set (1,2,3)? 1. 8 2. 64 3. 5 4. 3
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There are 45 members in a group. 9 members have shoes but no hats. 18 members have shoes. How many members are there who have only hats? a)12 b) 19 c) 27 d) 18
d)18.no. of members who have both hats and shoes=18 - 9 = 9no. of members who have hats = 45 - 18 = 27no. of members who have hats only hats = 27 - 9 = 18.
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