Question

plz solve it ppppppppppppopppppppppllllllllllllllllzzzzxxxxxxxxxxzzzzzzzzzzzzzzz​

Answer 1

Si = p × r ×t/100

3150/100 = (p × 21/4.× 5/4) /100

3150 = p × 21/4.× 5/4

3150 =105p/16

P =. 3150 ×16/105

P = 480.option c

Answer 2

Answer:

Step-by-step explanation:

Si= (p × r × t)/100

Putting the values,

31.5 =(p × 21/4 ×5/4)/100

31.5 × 100 =p × 21/4 ×5/4

P= 3150×4/21 ×4/5

P=480 (ans c)