Question
In the following question below are given statements
followed by some conclusions based on these statements. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All Sign are Symbol. No Sign is Digit. Conclusions: I. No Symbol is Digit. II. All Digit are Symbol. III. Some Symbol are Sign.Solution
All Sign are Symbol (A) â Conversion â Some Symbol are Sign (I) + No Sign is Digit (E) â Some Symbol are not Digit. Hence neither conclusion I nor II follow. All Sign are Symbol (A) â Conversion â Some Symbol are Sign (I). Hence conclusion III follows.
If the sum of 60% of a fractional number and the number's square root is 5 greater than one fifth of the number, then the number is
Which of the following fractions lies between 3/7 and 8/9?
If logââ(x + 3) â logââ(x â 1) = 1, find the value of x.
2.666 âŚ+ 2.77⌠in fraction form is:
Which of the following fractions is a terminating decimal?
 If the numerator of a fraction is decreased by 20% and the denominator of the same fraction is increased by 30%, then what fraction of the old is the ...
If numerator of a fraction is decreased by 30% and the denominator of the same fraction is increased by 40%, then what fraction of the old is the new fr...
- The product of two decimals is 0.675. If one of the decimals is 2.5, then find the other decimal.