IBT Institute

Daily Quiz - Quantitative Aptitude

Q1. A and B started a business with the investments in the ratio of 5 : 3 respectively. After 6 months from the start of the business, C joined them and the respective ratio between the investments of B and C was 2 : 3. If the annual profit earned by them was Rs. 12300, what was the difference between B’s share and C’s share in the profit?
(a) Rs. 900  
(b) Rs. 800
(c) Rs. 600  
(d) Rs. 400
(e) Rs. 700

Q2. Gaurav, Vivek and Neeraj enter into partnership by making investments in the ratio 3 : 5 : 7. After a year, Neeraj invests another Rs. 337600 while Gaurav withdraws Rs. 45600. The ratio of investments then changes to 24 : 59 : 167. How much did Gaurav invest initially?
(a) Rs. 45600 
(b) Rs. 96000
(c) Rs. 141600
(d) Rs. 156000
(e) None of these

Q3.There are five boxes. The weight of the first box is 200 kg and the weight of the second box is 20% higher than the weight of the third box, whose weight is 25% higher than the first box’s weight. The fourth box at 350 kg is 30% lighter than the fifth box. Find the difference in the average weight of the four heaviest boxes and the four lightest boxes. 
(a) 72.5 kg 
(b) 75 kg
(c) 36.4 kg 
(d) 32 kg
(e) 67.5 Kg

Q4. A person spent 40% of his monthly salary on house rent and 25% of the remaining salary on food and he saved the remaining amount. If he saves Rs 48600 annually then what is his monthly salary?
(a) Rs 8000
(b) Rs 9000
(c) Rs 10000
(d) Rs 12000
(e) Rs 15000

Q5. The market price of an article is Rs. 100. If the article is sold at a discount of 10%, then 35% profit is realised. How much loss or profit will be made if it is sold for Rs. 30 less than market price?
(a) 5% loss
(b) 8% gain
(c) 5% gain
(d) 8% loss
(e) None of these

1. (a)
2. (c)
3. (b)
4. (b)
5. (c)
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