NUTAN VIDYA MA PRE-BOARD EXAM 202
MATHS
TD. 10TH
URATION: 3 HOURS
ECTION-A (Question 1 to 24, one mark each)
nswer the following statements are true or false. (1 to 4)
1. HCF of 26 and 91 is 13.
2. Polynomial P(x) = x - 2x will have only one zero​

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

-2/

step-by-step explanation: it is d