Question
The respective ratio of monthly income of A to monthly
income of B is 8:9, and A’s saving is (100/9)% more than B’s saving. Find the expenditure of A, if the sum of monthly income of A and B is Rs. 68000, and expenditure of B is Rs. 18000.Solution
Let monthly income of A and B be 8x and 9x, respectively. Then, 8x + 9x = 68000 17x = 68000, x = 4000 A’s monthly income = 8x = Rs. 32000 B’s monthly income = 9x = Rs. 36000 Given, expenditure of B = Rs. 18000 So, B’s saving = 36000 – 18000 = Rs. 18000 Then, A’s saving = 18000 + (1/9) × 18000 = 18000 + 2000 = Rs. 20000 A’s expenditure = 32000 – 20000 = Rs. 12000
Where are the Bhimbetka caves located?
The Chola kingdom mostly ruled which region of India?
Who coined the phrase "We divide and they rule" during the colonial period in India?
Which of the following constitute the famous "Trinity of Carnaticmusic"?
Who was the founder of the Nanda Dynasty?
Consider the following historical temples:
1. Sun temple, Konark
2. Dashavatara Vishnu temple, Deogarh
3. Virupaksha temple, Mysore...
Which Sufi saint is revered as Data Ganj Baksh?
The Indus Valley Civilization script is:
Consider the following statements about Rashtrakutas:
1. The posts of the village headmen and village accountant were generally hereditary.
<...The painting of Bodhisattva Padmapani is one of the most famous paintings at