There are 2235 students in a school. Among them 1275 students are in group A and 215 students are in group B. Remaining students are in groups C. What is the percentage of students in group C
If A : B =7 : 8, B : C = 24 : 9 Find A : B : C
The angles of a triangle are in the ratio 3;4:5, find the angles
Volume of a right circular cone is 1782 cm3. Its heights is 21 cm. Find the radius of the cone
The ratios of the respective heights and the respective ratio of two cylinders are 1:2 and 2:1 respectively. Then their respective volumes are in the ratio
What is the product of 7th and 10th terms of the sequence defined by
an={1(n+5, if n∈ N and n is even
{2n/n2+1, if n∈N and n is odd