Related InterviewSolutions

• 7. The ages of Hari and Harry are in the ratio 5:7. Four years from now the ratio of their ages will be 3:4. Find their present ages. The denominator of a rational number is greater than its numerator by 8. f the numerator is increased by 17 and the denominator is decreased by 1, the number obtained is Find the rational number.
• `75(x+y)^2 - 48(x-y)^2`
• The digits of a two-digit number differ by 3 If the digits are interchanged and the resulting number is added to the original number we get 143 What can be the original number
• If you subtract `1/2` from a number and multiply the result by `1/2` you get `1/8`. What is the number?
• Solve the equation and check your result. `2 y + 5/3 = (26)/3 - y`
• Amina thinks of a number and subtracts `5/2` from it. She multiplies the result by 8. The result now obtained is 3 times the same number she thought of. What is the number?
• The perimeter of a rectangle is 13 cm and its width is `(2) 3/4 cm .` Find its length.
• Sum of two numbers is 95. If one exceeds the other by 15, find the numbers.
• `(2x-13)/5 - (x-3)/11` = `(x-9)/5 + 1`
• Solve the equation. `6=z+2`