Question

0.5 × 0.05 x √q = √10.5 × 0.05 x p;
p÷q =?

Answer 1

Squaring both side

(0.5 x 0.05 x √q )² = ( √10.5 x 0.05 x p )²

(0.25 x 0.0025 x q ) = ( 10.5 x 0.0025 x p²)

(0.25 x 0.0025 ) / ( 10.5 x 0.0025) = ( p²) / (q)

0.000625 / 0.02625 = p² / q

p/q = 0.15430..