Question

please don't forget to answer properly friends​

Answer 1

question 11 (a): Mohan made ₹ 300 rupees in profit

question 11 (b): ₹2200 rupees

question 12: 7 meters

Answer 2

Answer:

11. (a) Mohan made profit as the S.p. is more than C.P. and To find its profit subtract selling price from cost price.

(b)S.I.= P×R×T/100

200× 5×2

200 ×10

2000

12. We use Pythagoras theorem in this

Here hypotenuse is 25m and perpendicular is 24m So use formula

(Hypotenuse)^2=(Base)^2+ (Perpendicular)^2

let the base x m

then x^2 +24^2= 25^2

then x^2 = 49

x= 7