Question
Statements: Some letter are alphabets. All
alphabets are vowels. Some vowels are consonants. Conclusions: I. Atleast some consonants are letters. II. All vowels can be letters. In each of the questions below are given three statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
Some letter are alphabets(I) + All alphabets are vowels(A) ⇒ Some letter are vowels(I) + Some vowels are consonants(I) ⇒ No conclusion. Hence, conclusion I does not follow. Some letter are alphabets(I) + All alphabets are vowels(A) ⇒ Some letter are vowels(I) ⇒ Probable conclusion ⇒ All vowels can be letters. Hence, conclusion II follows.
If βAβ means (Γ·), βBβ means (Γ), βCβ means (+), and βDβ means (-), then ____ is the value of the expression.
25 A 5 B 8 D 6 C 4...
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
56 * 492 * 6 * 7 * 123 = 507
Select the correct combination of mathematical signs that can sequentially replace β*β sign and balance the equation given below.
54 * 2 * 4 ...
- Which two signs should be interchanged to correct the given equation?
5 + 3 Γ 8 β 12 Γ· 4 = 3 If 'A' stands for '-', 'B' stands for 'Γ', 'C' stands for '+', and 'D' stands for 'Γ·', then what is the value of the following expression.
54 D...
What will be the value of expression if the signs β(-)β and β(+)β are interchanged?
75 + 42 β 6 Γ 56 Γ· 7 + 6 Γ 3 β 2
...If 'A % B' means 'A + B', 'A # B' means 'A X B', 'A @ B' means 'A - B' and 'A $ B' means 'A Γ· B', then what is the value of the expression β13 # 19 %...
What will be the value of the given expression after the following interchanges?
Expression: 84 Γ· 11 - 15 X 14 + 75
Interchanges: Sign: '...
If β Γ β means β + β. β+β means βΓ·β, β-β means βΓβ and βΓ·β means β-β, then 9 Γ 8 β 5 + 40 Γ· 3 = (?)
...Which two signs need to be interchanged to make the following equation correct?
62 β 14 Γ 75 Γ· 15 + 50 = 82