IIFT 2011 Question Paper

Instructions

For the following questions answer them individually

IIFT 2011 - Question 51


Find the value of x from the following equation:
$$\log_{10}{3}+\log_{10}(4x+1)=\log_{10}(x+1)+1$$

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IIFT 2011 - Question 52


Consider the volumes of the following objects and arrange them in decreasing order:
i. A parallelepiped of length 5 cm, breadth 3 cm and height 4 cm
ii. A cube of each side 4 cm.
iii. A cylinder of radius 3 cm and length 3 cm
iv. A sphere of radius 3 cm

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IIFT 2011 - Question 53


If x satisfies the inequality $$|x - 1| + |x - 2| + |x - 3| \geq 6$$, then:

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IIFT 2011 - Question 54


A five digit number divisible by 3 is to be formed using the numerals 0, 1, 2, 3, 4 and 5 without repetition. The total number of ways in which this can be done is:

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IIFT 2011 - Question 55


If 2, a, b, c, d, e, f and 65 form an arithmetic progression, find out the value of ‘e’.

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IIFT 2011 - Question 56


A contract is to be completed in 56 days and 104 men are set to work. Each working 8 hours a day, after 30 days, 2/5th of the work is finished. How many additional men may be employed so that work may be completed on time, each man now working 9 hours per day?

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IIFT 2011 - Question 57


A bag contains 8 red and 6 blue balls. If 5 balls are drawn at random, what is the probability that 3 of them are red and 2 are blue?

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IIFT 2011 - Question 58


In a circle, the height of an arc is 21 cm and the diameter is 84 cm. Find the chord of ‘half of the arc’

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IIFT 2011 - Question 59


Mr. and Mrs. Gupta have three children - Pratik, Writtik and Kajol, all of whom were born in different cities. Pratik is 2 years elder to Writtik. Mr. Gupta was 30 years of age when Kajol was born in Hyderabad, while Mrs. Gupta was 28 years of age when Writtik was born in Bangalore. If Kajol was 5 years of age when Pratik was born in Mumbai, then what were the ages of Mr. and Mrs. Gupta respectively at the time of Pratik’s birth?

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IIFT 2011 - Question 60


Mr. Sinha received a certain amount of money by winning a lottery contest. He purchased a new vehicle with 40 percent of the money received. He then gave 20 percent of the remaining amount to each of his two sons for investing in their business. Thereafter, Mr. Sinha spent half of the remaining amount for renovation of his house. One-fourth of the remaining amount was then used for purchasing a LCD TV and the remaining amount - Rs. 1,35,000/- was deposited in a bank. What was the amount of his cash prize?

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