For the following questions answer them individually
Q 1
What is the equation of the line whose yintercept is 4 and making an angle of 45° with the positive xaxis?
Solution
Q 2
The co-ordinates of the centroid of a triangle ABC are (3,2). What are the co-ordinates of vertex C if co-ordinates of A and B are (-2,5) and (6,2) respectively?
The curved surface area of a hemisphere is 110.88 sq cm, find its radius?
Solution
Q 4
One of the diagonal of a rhombus is 70% of the other diagonal. What is the ratio of area of rhombus to the square whose side is same as the length of the larger diagonal?
एक रैम्बस के विकर्ण में से एक अन्य विकर्ण का 70% है। बड़े विकर्ण की लंबाई के वर्ग तक रैम्बस के क्षेत्र का अनुपात क्या है?
Solution
Solution
Q 5
Refer the below data table and answer the following Question.
What was the Revenue of the company if its Expenditure was Rs 475 crore in the year when its % profit was the least?
