HR Interview
Interview
Numerical Ability
Time and Work
Divide the 12 hour clock in 3 parts such tat summation of 3 parts must be equal
Read Solution (Total 6)
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- I think Parts of clock should be properly divided as per number position on clock.
1,2,11,12...; sum =26
3,4,9,10; sum =26
5,6,7,8; sum =26 - 10 years agoHelpfull: Yes(4) No(0)
- WE KNOW THAT (1+2+3+4+5+6+7+8+9+10+11+12)= 78 (COMPLETE CLOCK CYCLE)
NOW U HAVE TO divide 78 INTO 3 PARTS i.e. 36*3
so 1st part= (1+2+12+11)= 36
2nd part= (3+4+10+9)= 36
3rd part= (5+6+7+8)= 36 hence proved
/"""12""""""
11 1 /
/ 10 ________2/
__9______ 3/
8 _______4/
7 5
6 - 10 years agoHelpfull: Yes(1) No(2)
- the numbers in each partition must be continous.. like after 12,1,2,3,.. should... u shouldn't select numbers randomly..
- 10 years agoHelpfull: Yes(1) No(0)
- 12+7+4+3=26
11+8+5+2=26
10+9+6+1=26 - 10 years agoHelpfull: Yes(0) No(2)
- first part 11+12+1+2=26
second part=10+9+7=26
third part=8+3+4+5+6=26 - 10 years agoHelpfull: Yes(0) No(1)
- 11,12,1,3....sum=26
10,9,7....sum=26
3,4,5,6,8......sum=26 - 10 years agoHelpfull: Yes(0) No(0)
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