Find the value of @@+25-++@16, where @ denotes "square" and + denotes "square root".
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a campus radio station surveyed 190 students to determine the type of music they liked.it revealed that 114 like rock,50 liked jazz,41 liked classical music.14 liked rock and jazz,15 liked rock and classical,11 liked classical and jazz,5 liked all types of music.draw venn diagram n explain how many a) like rock only b)like jazz but not rock? c)like classical or jazz but not rock? d)like classical and jazz but not rock? e)like exactly one of the 3 types of music? f)do not like any of the three types of music? g)like at least 2 of the three types of music? h)do not like either rock or jazz?
If 8 men are required to complete a work in 6 days, how many men will be required to complete the same work in ½ day?
Mr. Verma has two children and at least one of them is a girl. What is the probability that both children are girls? a)1/4 b)1/2 c)300/11 d)not determined
A batsman scored 120 runs including 16 fours and 2 sixes. What percentage of his total score did he make by running between the wickets?
a boat travels upstream 20km in 6 hrs and 18 km downstream in 4hrs find the speed of boat in still water a.1/2kmph b. 7/12kmph c.5kmph d.none of these
(7*7=49)(4*9=36)(3*6=18) (1*8=8)
which is the largest exhibition ground in asia
A person walking 5/6 of his usual rate is 40 minutes late. What is his usual time?
If DBMDVUUB = CALCUTTA Then BOMBAY = ?
Each row of letters or numbers has a rule connecting them. Write the next number or letterin the brackets. 1 , 4 , 9 , 16 , 25 , 36 , (_ _ _)
How many times the President of India can seek re-election to his post? a) Once b) 2 times c) 3 times d) Any number of times
7 Answers GE Healthcare, RRB, Smart Bridge, Sodexo,
Mr. Shah decided to walk down the escalator of a tube station. He found that if he walks down 26 steps, he requires 30seconds toreach the bottom. However, if he steps down 34 stairshe would onlyrequire 18 seconds to get to the bottom. If the timeis measured fromthe moment the top step begins to descend to thetime he steps offthe last step at the bottom, find out the height ofthe stair way in steps?
3 Answers iNautix, Innominds, OFSS, Wipro,