Question

48. If 5.4 = 2025, 3.2 = 69 and 1.4 = 41, then find the
value of 2.1.
A. 21
B. 24
C. 12
D. 42​

Answer 1

Answer:

(2×1) 2^2=2 4first we multiply both then take squre of first term

(B) 24

Answer 2

Answer:

24

Step-by-step explanation:

5.4 = 2025

3.2 = 69    

1.4 = 41    

∴5.4 = (5×4)5² = 2025

 3.2 =  (3×2)3² = 69

 1.4 = (1×4)1² = 4

 2.1 = (2×1)2² = 24