Question

What number be added to 13% of 335 to have the sum as 15% of 507 is

• A. 37.5
• B. 32.5
• C. 23.5
• D. 73.5

Answer 1

Answer:

B. 32.5

Let the number be ‘A’. A + 13x335/100 = 15x507/100 A + 43.55 = 76.05 A= 32.5