Question
If x and y are two digits of the number 85254xy such
that this number is divisible by 90. Find the minimum value of x + y?Solution
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.
Statements: B < C ≥ D; T < G ≥ E; E < C
Conclusions:
I. T < C
II. C > G
III. E < D
Statements: J > K = L ≥ M ≥ Q; N < O ≤ P < Q
Conclusions:
I. Q > N
II. J > O
Statement: L ≥ X ≤ Z > Y ≤ A, Y = B ≥ C
Conclusion: I. C >A II. A ≥ C
Statements: B > C= D > F < G = J; H > F > I ≥ E
Conclusions:
I. C > E
II. H < G
III. J = H
Statements: T < Q ≥ L; W < Q ≥ E; E < S
Conclusions:
I. T < S
II. S > Q
III. E < L
Statements: I > L < N ≥ T > H; L > G > P; U ≥ G = O
Conclusion:
I. O ≤ I
II. P < N
III. I > U
In which of the following expressions will the expression ‘D < F’ does not hold true?
In the question, assuming the given statements to be true, find which of the following conclusion(s) among the two conclusions is/are true and then giv...
Statements: B > K < Y, E > C ≥ O = Y
Conclusions:
I. C > B
II. E ≤ Y
III. E > K
IV. O ≥ K
...Statements: H ≥ I < J ≥ K > L ≥ M
Conclusions:
I. L < J
II. M ≤ J
III. K ≥ J
IV. I = K