Satisfying 18 to the power 4 x minus 3 is equal to 54 under root 2 to the power 3 x minus 4 question 11 please help tough question immediate answer required solution fully

What are the differences between similar triangles and congruent triangles?

What are Armstrong numbers?

All real numbers are rational numbers.

A) True

B) False

The L.C.M of the smallest 2 digit composite number and the smallest composite number is:

• (a) 12
• (b) 4
• (c) 20
• (d) 44

Are all natural numbers also whole numbers?