Q. 24.4( 97 Votes )

# In a quiz, positive marks are given for correct answers and negative marks are given for incorrect answers. If Jack’s scores in five successive rounds were 25, - 5, - 10, 15 and 10, what was his total at the end?

Answer :

It is given in the question that,

Scores of Jack in 5 successive rounds = 25, -5, -10, 15 and 10

Therefore,

The total score of Jack at the and will be the sum of scores of 5 successive rounds

Therefore,

Total score of Jack = 25 + (-5) + (-10) + 15 + 10

= 25 – 5 – 10 + 15 + 10

= 25 – 15 + 15 + 10

= 25 + 10

= 35

**Total score at the end is 35.**

Rate this question :

Next three consecutive numbers in the pattern 11, 8, 5, 2, --, --, -- are

NCERT - Exemplar MathematicsBy observing the number line (Fig. 1.2), state which of the following statements is not true.

NCERT - Exemplar Mathematics

If and • represent some integers on number line, then descending order of these numbers is

NCERT - Exemplar Mathematics

On the following number line value ‘Zero’ is shown by the point

NCERT - Exemplar Mathematics

The value of 5 ÷ (–1) does not lie between

NCERT - Exemplar MathematicsOn the number line, the value of (–3) × 3 lies on right hand side of

NCERT - Exemplar MathematicsWhich of the following statements is not true?

NCERT - Exemplar MathematicsWrite a pair of integers whose product is

–12 and there lies seven integers between them (excluding the given integers).