In a G.K. quiz of 50 questions, 3 points are awarded for every correct answer, -2 point for every incorrect answer and -1 point for every skipped question. Ranveer gave 29 correct and 14 incorrect answers. What is his score?
Fill in the blanks and select the correct option.
(P) wholes and (Q) fifths = (R)
DCan't be determined
During an annual function, the participants were divided equally among two teams, A and B. The ratio of the number of boys to the number of girls in Team A is 2 : 3 and that in Team B is 3 : 17. What is the ratio of the number of girls to the number of boys participating in the function?
A11 : 29
B17 : 23
C29 : 11
D33 : 17
ABCD is quadrilateral. If AC and BD are its diagonals, then the
ASum of the squares of the sides of the quadrilateral is equal to the sum of the squares of its diagonals.
BPerimeter of the quadrilateral is equal to the sum of the diagonals.
CPerimeter of the quadrilateral is less than the sum of the diagonals.
DPerimeter of the quadrilateral is greater than the sum of the diagonals.