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90 can be written as 10×9 So, we have here number 85254xy For 10 we know that last digit should be zero. So, we have y is zero. For 9 we know that sum of digit should be divisible by 9 8+5+2+5+4+x+y=24+x+y And we have y is zero So, x can be only 3 because we are considering a digit So, x+y=3+0=3 ans. option 2 is right.
If
x + y means x is a sister of y
x - y means x is a brother of y
x × y means x is a daughter of y
x + y means x is...
The sentence below has a word in which the letters are jumbled up. Rearrange the letters of that word, written in capital letters, to form the correct w...
Statements: All computers are laptops. Some laptops are heavy. All heavy is wood.
Conclusion I: All laptops are computers.
Conclusion II: ...
Which letter-cluster will replace the question mark (?) to complete the given series?
BELL, CGIH, ?, EKCZ, FMZV
If 'P' denotes 'multiplied by, 'T' denotes 'subtracted from, 'M' denotes' 'added to' and 'B' denotes 'divided by, then what should be the correct respon...
Which of the following letter-clusters should replace # and % so that the pattern and relationship followed between the letter-cluster pair on the left...
MASTER : TSAMRE :: SMILES : LIMSSE :: FLIMSY : ?
Select the option figure in which the given figure (X) is embedded as its part (rotation is NOT allowed)
Statements:
I. Some Mirrors are not Glasses.
II. All Glasses are Strong.
III. Some Strong are Fragile.
Conclusions:
One evening before sunset, Guna and Bala were talking to each other face to face. If Bala's shadow was falling exactly on his right, then in which dire...