On a test consisting of 500 questions, Anam answered 80% of the first 250 questions correctly. What percent of the other 250 questions does she need to answer correctly for her grade on the entire exam to be 60%?

(A) 20%
(B) 30%
(C) 40%
(D) 45%

In an examination, 900 students appeared. Out of these students; 56 % got first division, 27% got second division and the remaining just passed. Assuming that no student failed; find the number of students who just passed.

(A) 148
(B) 153
(C) 234
(D) 543

Abrupt

Meaning: اچانَک ۔ یَکلَخت ۔ غَیر مَتوَقع ۔ جَلد بازی پَر مَبنی ۔ اتاولا ۔ ناہَموار ۔ بے رَبط

Explanation: (Adjective) – Sudden and unexpected.

Example: I was surprised by the abrupt change of subject.

Synonyms: Blunt, Brusque, Crude, Crusty.

Antonyms: At ease, Calm, Deliberate.

[Dawn Vocabulary: 23-11-2022]

The difference between a binary tree and a binary search tree is that?

(A) A binary search tree has two children per node whereas a binary tree can have none, one, or two children per node
(B) In binary search tree nodes are inserted based on the values they contain
(C) In binary tree nodes are inserted based on the values they contain
(D) None of the above

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