MEDIUM
10th CBSE
IMPORTANT
Earn 100

The sum of the squares of two natural numbers is 116. If the square of the larger is 25 times the smaller, find the numbers.

Important Questions on Quadratic Equations

MEDIUM
10th CBSE
IMPORTANT

The difference of squares of two natural numbers is 45. The square of the smaller number is four times the larger number. Find the numbers.

MEDIUM
10th CBSE
IMPORTANT
The difference of squares of two numbers is 88. If the larger number is 5 less than twice the smaller number, then find the two numbers.
MEDIUM
10th CBSE
IMPORTANT

The numerator of a fraction is one less than its denominator. If 3 is added to each of the numerator and denominator, the fraction is increased by 328: find the fraction. 28

MEDIUM
10th CBSE
IMPORTANT
The denominator of a fraction is one more than twice the denominator. If the sum of fraction and its reciprocal is 21621, find the fraction.
MEDIUM
10th CBSE
IMPORTANT
A two-digit number is such that the product of its digit is 35. When 18 is added to the number, the digits interchange their places. Find the number.
MEDIUM
10th CBSE
IMPORTANT
A two digit number is seven times the sum of its digits and is also equal to 12 less than three times the product of its digits. Find the number.
MEDIUM
10th CBSE
IMPORTANT

The area of a rectangular plot is 528 m2. The length of the plot (in metres) is one metre more than twice its breadth. Find the length and breadth of the plot.

MEDIUM
10th CBSE
IMPORTANT

A rectangular garden 10 m×16 m is to be surrounded by a concrete walk of uniform width. If the area of walk is 120 m2, find its width.