Question

please find answers

Answer 1

Ans for 4- is 37,38 and 39
Ans for 5- is 13
Ans for 6 -is 15

Answer 2

4)- let the three numbers be x, x+1 and x+2

then

if there sum is 114 

x+x+1+x+2 = 114

3x+3 =114

3x= 114-3

3x =111

x= 111/3

x= 37 

then the numbers are 37, 37 +1 =38 and 37+2 =39        ---------answers

5) -

let the product which comes on multiplying be x then

x+4 =225

x= 225-4

x=221

then the product of 17 and other number is 221

17*other number = 221

other numbre = 221/17

other number =  13 

then the certain number is 13         ---------answer


6)- 

let the number be x, if it is tripled then added by 5 it will 

3x +5   

if it is equal to 50, then 

3x+5 = 50


3x= 50-5

3x=45

x=45/3

x=15

then the number is 15   ------answer



7)-let the numbers be x and x+18, according to question

if their sum is 92, NOW,

x+x+18 = 92

x+x= 92-18

2x=74

x=74/2

x=37

then the numbers are 37 and 37+18 = 55        ---------answer

i hope this will help you






- by ABHAY