Question

The sum of two consecutive even numbers is 38. Find the numbers.​

Answer 1

Answer:

18 and 20

Step-by-step explanation:

A.T.G.Q

let x and x+2 be the consecutive even numbers then

x+x+2 = 38

2x+2=38

2(x+1)=38

×+1=38/2

×+1=19

×=19-1

×=18

so the two numbers are 18 and ×+2=18+2=20

18 & 20

Answer 2

Answer:

1st a) 13/20×100= 65

b) 21/30×100=70

2.) multiply kardo sabhi ko 100 se

3.) divide kardo 100 se jaise:-. 8/100=0.08