Question
The circumference of a circle is equal to the perimeter
of a rectangle whose length and breadth are in ratio 5:3, respectively. If the area of the rectangle is 1815 cm2 , then find the radius of the circle.Solution
X and Y commenced a business jointly, contributing initial capital amounts of Rs. 20,000 and Rs. 50,000, respectively. X, being the active partner, rece...
A, B and C invest in a partnership in the ratio 8:5:10 and investment of A is Rs.200 less than investment of C. Partner B invests for 1/5th and A and C ...
Pawan, Yamini, and Zoya initiated a business with a total capital of Rs. 184,000. Yamini's and Zoya's initial investments were Rs...
Amit and Vinod commenced a business with initial investments of Rs. 10,000 and Rs. 15,000, respectively. After four months, Amit doubled his investment,...
P, Q and R invested their money in the ratio 4 : 5 : 7 respectively. The total amount invested by them was Rs. 5,90,000 and the profit earned was 40% of...
Out of their respective monthly salaries, Soma spends 7/8 and Tina spends 4/5 on various expenses. The salary remaining with Tina after the expenses is ...
Amit and Ben started a partnership by investing Rs.3600 and Rs.4500, respectively. Amit's investment period is 'x' months, while Ben's investment period...
A man invests ₹50,000 in a business. After 2 years, he sells 30% of his stake for a 40% profit and reinvests the amount. After another year, he sells ...
‘A’ and ‘B’ invested Rs. 4000 and Rs. 2000, respectively in a business, together. After 7 months, ‘A’ withdrew 20% of his initial investment...
X, Y and Z started a business by investing Rs. 'p', Rs. 'p + 2000' and Rs. '4p', respectively. 8 months later, both X and Z withdrew their respective in...
Relevant for Exams:
