Question

If 9*7=3545 and 4*3=1520 then 6*8=?

Answer 1

Answer:

4030

Step-by-step explanation:

9*7=3545...,.multiplying 9 with 5 gives 45 n multiplying 7 with 5 gives 35.. i.e just the ans r reversed in eqn

similarly..,

4*3=1520...,multiplying 4 with 5 gives 20 n multiplying 3 with 5 gives 15.. i.e just the ans r reversed in eqn

so ans=5*8=40 n 5*6=30...,i.e=4030

Answer 2

Answer:

4030

Step-by-step explanation:

Given,

9*7=3545,

4*3=1520,

By observing the pattern we found that,

3545 = first two digits ( 7 × 5 ) second two digits ( 9 × 5 ),

1520 = first two digits ( 3 × 5 ) second two digits ( 4 × 5 ),

By following the pattern,

6*8 must be,

first two digits ( 8 × 5 ) second two digits ( 6 × 5 )

= 4030