Circumference of circle?
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If TAFJHH is coded as RBEKGI then RBDJK can be coded as ---------
In a family Reshma is elder sister of Ragini . Soni is Reshma's daughter and Saloni is Soni's cousin. Rgini's mother is Rajani. Ramani is the sister-inlaw of Reshma. Who is Soni's grandmother?
alok and bhanu play the following min-max game. given the expression N=40+X+Y-Z,where X,Y,Z are variables representing single digits (0 to 9),Alok would like to maximize N while Bhanu would like to minimize it.Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X,Y or Z).Alok then chooses the next value and Bhanu, the variable to substitute the value.Finally Alok proposes the value for the remaining variable.Assuming both play to their optimal strategies,the value of N at the end of the game would be: a)49 b)51 c)31 d)58
A watch which gains 5 secons in 3 min was set righr at 7 am . in the afternoon of the same day, when the watch indicated quater past 4'0 clock the true time is (*** plz give the explanation**)
in a company 30% are supervisors and 40% employees are male if 60% of supervisors are male. what is the probability that a randomly choosen employee is a male or female?
I ASKED A WOMAN WHAT WAS HER AGE?. SHE REPLIED THAT HER HUSBAND'S AGE IS REVERSE OF HER. AND THE DIFFERENCE BETWEEN THEIR AGES IS ONE ELEVENTH OF THEIR SUM. FIND OUT WHAT WAS HER AGE AND HER HUSBAND'S AGE?.
Eon asked 60 students whether they listen to two popular radio stations, WROK and WRAP. He found that 23 listen to WROK, 18 listen to WRAP, and 8 listen to both. How many students in Robert's survey listen to a) WROK but not WRAP b) WRAP but not WROK c) neither WROK nor WRAP
for each hour an watch is going slow by 30 seconds now time is 8 a.m. what will be the actual time at 8 p.m.
who was the founder of the pala dynasty
After spending 2/3 of his salary on rent and food items and 1/4th of the remaining on transportation, Rajesh has 6000 with him. How much did he pay on transportation?
3x+4y=10, x3 + y3=6, What is the minimum value of 3x+11y=?
Two trains move in the same direction at 50 kmph and 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes by him. What is the length of faster train?