upsc
Exam
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5+3+2=151012
9+2+4=183662
8+6+3=482466
5+4+5=202504
then
7+2+5=?
Read Solution (Total 7)
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- answer of last two digit = (1st no. + 3rd no.) * 2nd no.
now this no. is make revrse
so it would be your answer.
for e.g. 5+3+2 = (5+2)*3=21>>>12
according to it, 7+2+5 = (7+5)*2 = 24 >>>42
ANSWER = 143542 - 9 years agoHelpfull: Yes(7) No(0)
- (7*2)(7*5)(rev((7+5)*2))=143542
- 9 years agoHelpfull: Yes(3) No(0)
- A*B, A*C, A+C(*B) WRITE B IS REVERSE EG. 15 WRITE 51
7+2+5 = 143542 - 8 years agoHelpfull: Yes(1) No(0)
- (7*2)(7*5)(reverse of [7+5]*2)
=>(14)(35)(reverse of 24)
=>(14)(35)(42)
=>143542 - 8 years agoHelpfull: Yes(1) No(0)
- 5+3+2=151012
5 x 3 = 15 5 x 2 = 10 [5 x 3 + 3 x 2] = 21 (Reverse last two digits i.e 12 becomes 21)
Similarly applies for all
Now 7+2+5 = 143542 - 7 years agoHelpfull: Yes(1) No(0)
- 7*2=14
7*5=35
(7+5)*2=24
reverse of 24 =42
concatenate all answer will be 143542 - 6 years agoHelpfull: Yes(1) No(0)
- 143542
7*2=14 7*5=35 (7+5) *2=42 in reverse order - 4 years agoHelpfull: Yes(0) No(0)
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