ARITHMETIC Mani and Naveen invest in a business in t | Data Interpertation & airthmatic

ARITHMETIC


Mani and Naveen invest in a business in the ratio of 5 : 4. If 15 % of the total profit goes to charity and Mani’s share is Rs. 3570, then find the total profit?

a) Rs. 7980
b) Rs. 7560
c) Rs. 8540
d) Rs. 7850
e) Rs. 8120

15 men can complete the work in 8 days. After 3 days of the work, 3 men left the job. In how many days will all of them together complete the remaining work?

a) 5 days
b) 7 ½ days
c) 8 days
d) 6 ¼ days
e) 9 days

In a bag, there are 6 red balls and 4 green balls. Three balls are picked at random. What is the probability that two balls are red and one ball is green colour?

a) 3/7
b) 5/8
c) 1/2
d) 11/19
e) None of these

Pranav scored 578 marks in an exam and Seetha got 68 % marks in the same exam which is 34 marks less than Pranav. If the minimum passing marks in the exam is 35 %, then find the minimum passing marks?

a) 280
b) 320
c) 295
d) 340
e) None of these

The average ages of two persons A and B is 25 years. 8 years ago, the ratio of their ages were 5 : 12. Find the difference between their ages?

a) 15 years
b) 16 years
c) 18 years
d) 14 years
e) None of these

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