LIC ADO Mock Test-1 | Buy Now |
If ÷ means +, × means ÷ , – means × and + means – then the value of 17– 10 + 8 ÷ 16× 8 is
X & Y, Y π Z, D ∇ X
(I) X % Z
(II) Y ∇ B
X & Y, Y π Z, D ∇ X,
⇒ X |> Y, Y |≥ Z, D = X
⇒ X ≤ Y, Y < Z, D = X
Now, X ≤ Y and Y< Z
⇒ X ≤ Y < Z ⇒ X < Ζ
⇒ X |≥ Z
⇒ X π Z (using the symbol)
Hence, I is not true.
Now, X ≤ Y and D = X
⇒ D ≤ Y
⇒ Y |< D
⇒ Y |< D
⇒ Y Δ B (using the symbol)
Hence, II is not true.
What is the total count of 7's which are sandwiched between 1's and 8's in the following series?
21211781 91778177 81171817 1787177
Right Ans |
Wrong Ans |
Not Attempted |