Ans 5:
Class : Class 8
The maker of the question graduated high school❌The maker of the question graduated school high✅
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Ans 1:
Class : Class 8
it should be 20 because the formula for number of diagonals from a vertices is n-3, so for one vertice is 10 diagonals so two is gonna be 20
Ans 2:
Class : Class 7
Number of diagonals drawn from polygon of n sides is n-3Thus, answer should be 2(13-3) = 2*10 = 20
Ans 14:
Class : Class 9
ANSWER MUST BE 20 SINCE FORMULA IS N-3 SO FOR ONE VERTICE IT IS 10 SO TWO WILL BE 20
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Fill in the blanks.
(i) The perimeter of circle and its diameter vary __P__ with each other.
(ii) If two quantities p and q vary inversely with each other then __Q__ of their corresponding values remain constant.
(iii) When x and y are in indirect proportion and if y doubles then x becomes __R__
| P | Q | R | |
| A | Inversely | Ratio | Double |
| B | Directly | Product | Half |
| C | Inversely | Ratio | Double |
| D | Directly | Product | Half |
A and c , b and d are same.
Ans 5:
Class : Class 9
its not fair if we mark option d then they say correct answer is option b and if we mark option b then they say that option d is the correct answer.