upsc
Government Jobs Exams
Numerical Ability
Data Interpretation
( ) + ( ) +( ) + ( ) + ( ) =30
fill in brackets using (1, 3, 5, 7, 9, 11, 13, 15 )
Read Solution (Total 7)
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- something must be missing because 5 odd no's sum cannot make an even no which 30.
- 10 years agoHelpfull: Yes(9) No(0)
- (3-1)+(7-5)+(13-11)+(9)+(15)
ans= 2+2+2+9+15=30 - 10 years agoHelpfull: Yes(4) No(1)
- it will never happen because sum of 5 odd numbers never become a even no.....and all given numbers are odd
- 10 years agoHelpfull: Yes(2) No(1)
- (15)+(7)+(1+3)+(3)+(1)=30
- 10 years agoHelpfull: Yes(0) No(3)
- (15)+(15)=30
it is asked fill in brackets,but not all brackets!!! - 10 years agoHelpfull: Yes(0) No(1)
- nikhil bhai,
is question mai brackets lage hai tho aap is ke ander minus(-) bhi kar sakte hai
for ex:- (3-1)+(7-5)+(13-11)+(9)+(15)
2+2+2+9+15=30
yadi ye question esha hota tho aap minus ka use nahi kar sakte.
for ex:- + + + + + =30 (is question mai sirf apko (+) hi karna hai)
tho is question mai aap keh sakte hai 5 odd's no ka total even nahi ho sakta.
- 10 years agoHelpfull: Yes(0) No(0)
- 3+5+7+9+(5+1)
- 7 years agoHelpfull: Yes(0) No(0)
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