Question
Who was the Chairman of ISRO at the launch of
Chandrayaan-1 in 2008?Solution
Chandrayaan-1 was India's first lunar mission launched under the chairmanship of Shri G.Madhavan Nair.
- In 2021 when his income was Rs. 45,000, Vijay spent 45% of his income and saved the rest. In 2022, if his income increased by 18% and his expenditure incre...
The income of ‘M’ is twice more than that of ‘N’. The expenditure of ‘M’ is Rs. 2000, which is twice that of ‘N’. If the savings of ‘M...
The incomes of Abhinav and Bishnu are in the ratio 4:3, and their savings are in the ratio 3:1. Both spend Rs. 5,000 each. Determine the difference betw...
The monthly salary of Anjali is Rs. 6800, out of which she saves 60%. If her savings go up by 10% and her expenditure increases by 30%, what is the perc...
Ravi earns 25% more than Rohit, and Rohit spends 75% of what Ravi spends. The ratio of Rohit's savings to Ravi’s savings is 5:7. If Rohit’s expendit...
- The monthly incomes of Pawan, Qureshi, and Ram are in the ratio of 4:7:5, while their monthly expenditures are in the ratio of 5:4:8. Pawan earns Rs. 2,800...
The incomes of 'Aman' and 'Bittu' are in the ratio 8:15 respectively. Income of 'Aman' is increased by 50% and that of 'Bittu' is decreased by Rs. 3,000...
If the monthly salary of Ramesh is (80/4)% more than that of Suresh, then how much percent less is Suresh’s monthly salary compared to Ramesh’s sala...
Anita spends 75% of her monthly income. Next month, her income increased by 16% while her expenditure increased by 11%. Due to this, her monthly savings...
Pawan gives 29% of his monthly income to Aman. He allocates 16% of his monthly income between Bhanu and Charu, such that Bhanu receives 43.5% of the com...
