Start learning 50% faster. Sign in now
Area of the triangle using Heron’s formula: Semi-perimeter, s = (AB + BC + AC) / 2 = (12 + 16 + 20) / 2 = 24 cm. Area = √[s(s - AB)(s - BC)(s - AC)] Area = √[24(24 - 12)(24 - 16)(24 - 20)] Area = √[24 × 12 × 8 × 4] Area = √9216 = 96 cm² Correct Option: a
Quantity I: Boat 'P' travels 540 m downstream in 45 seconds, while boat 'Q' travels 240 m upstream in 48 seconds. If the ratio...
What will be the age of A after 5 years?
Quantity I: The ratio between the present ages of A and B is 3:8 respectively and B is 10 years elder th...
Quantity 1 : A 120-liter container is filled with a mixture of milk and water in the ratio 5:3. If 40 liters of this mixture is replaced with pure wat...
Which of the following is the correct relation between Quantity I and Quantity II?
Quantity I: The area of a square is 81 cm². Find the perimete...
What is the larger number?
Quantity I. Difference between the two numbers is 21 and LCM and HCF of those numbers are 70 and 7 respectively.
<...Quantity I: A bag contains 5 red, 7 blue, and 8 green balls. Two balls are drawn randomly. What is the probability that both balls drawn are green?
...Quantity I: A sphere has a total surface area of 2464 m². Calculate the sphere’s volume.
Quantity II: For a cone, t...
Pawan, Qureshi, and Ram started a business with initial investments of Rs. (x + 1500), Rs. x, and Rs. (x - 1000), respecti...
Quantity-I: Determine the value of 'a' such that a2− 25a + 156 = 0.
Quantity-II: Determine the value of '...
Which of the following is the correct relation between Quantity I and Quantity II?
Quantity I: A mixture contains 40 liters of milk and 30 liters...