Question
? + 151.99 – 100.01 = 23.01 ×
4.98 What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
? + 151.99 – 100.01 = 23.01 × 4.98 => ? + 150 – 100 = 23 × 5 => ? = 115 – 52 => ? = 63
‘Anuj’ and ‘Bheem’ started a business with an investment of Rs. (m + 5000) and Rs. (3m – 2500) respectively. After eight months, ‘Bheem’ i...
‘A’ and ‘B’ invested Rs. 1200 and Rs. 1500 respectively to start a business. The ratio of the duration for which they kept their investments was...
A invested Rs. (P + 1200). After 3 months, B joined with Rs. 3P. If B’s share to A’s share of the annual profit is 9:5, determine (P − 600).
..."Pawan and Qureshi started a business by investing Rs. 1200 and Rs. 1600, respectively. After 5 months, Pawan added Rs. 300 to his investment, while Qur...
- Ravi and Sunil invested Rs. 2000 and Rs. 1500 respectively in a partnership business. If the total profit after 10 years is Rs. 4900, what is the share of ...
'Anil' and 'vineet' entered into a business with an investment of Rs.40,000 and Rs.50,000, individually. After 4 months, 'shreya' joined them with an in...
- Ratio of monthly savings to monthly income of Prashant is 7:25. His four months savings is Rs. 26,600. Out of his monthly expenditure, he spends 20% on foo...
Ajay and Akshay started a business with initial investments of Rs. 12,000 and Rs. 15,000, respectively. After 6 months, Ajay increased his investment by...
A and B initially started a business by investing Rs. 1600 and Rs. 2100, respectively. After 6 months, C joined the business with an investment of Rs. ...
Three friends, Palak, Shinu, and Riya, joined forces to start a partnership business, contributing money in the ratio of 5:4:2, respectively, for a dura...
Relevant for Exams:
