Question

Please solve the pic

Answer 1

Step-by-step explanation:

Given:

8x5x3 =53

6x4x6=58

9x3x8=120

To find:

Now we have to find the value of ( 5x4×10)

Solution:

step 1: For the left-hand side, add all given number like 8+5+3 = 16

step 2: Now we have to add each digit of the resultant number like 1+6 = 7

step 3: Then, for the right-hand side, again add each digit of the given number like 5+3 = 8 step 4: Next, find the difference between step 2 and step 3 like 8-7 = 1

step 5: Note the difference between step 2 and step 3 for every case.

case 1: i) 8+5+3= 16 ii) 1+6=7 iii) 5+3=8 iv) 0+8= 8 v) 8-7 = 1

case 2: i) 6+4+6 = 16 ii) 1+6= 7 iii) 5+8=13 iv) 1+3 = 4 v) 7-4 = 3

case 3: i) 9+3+8= 20 ii) 2+0 = 2 iii) 1+2+0 = 3 iv) 0+3 = 3 v) 4-3 = 1

for the case 4:

i) 5+4+10= 19 ii) 1+9=10 iii) 1+0=1

now we have to maintain the sequence that is 1, 3, 1, 3

if the result is 193 then next step will be 1+9+3 = 13

And next to next step will be 1+3=4. So, the difference is 3.

Therefore, the final result is 193.

hope it helps you