Quantitative Ability

Directions	questionStatement	answerA	answerB	answerC	answerD	answerE
Choose the correct option.	If log x + log y = log (x + y), then:	x = y	xy=1	y = (x-1)/x	y = x/(x-1)
Choose the correct option.	(xn+yn) is divisible by (x-y):	for all values of n	only for even values of n	only for odd values of n	for no values of n
Choose the correct option.	The ratio of two numbers is 3:4 and their HCF is 4.Their LCM is:	12	16	24	48
Choose the correct option.	What will be the remainder when 1336 is divided by 2196?	0	1	12	2195
Choose the correct option.	A company could advertise about its new product in 4 magazines, 3 newspapers and 2 television channels. But in a later move it decided to give advertisements in only 2 of the magazines, one of the newspapers and one the TV channels. In how many ways can they advertise their product?	30	36	44	None of these
Choose the correct option.	At a certain party the ratio of gents and ladies was 1 : 2. But when 2 gents and 2 ladies left the party, the ratio became 1 : 3. How many people were initially present in the party?	12	15	18	24
Choose the correct option.	The list price of an electric iron is Rs. 300. If two successive discounts of 15% and 10% are allowed, its selling price will be:	Rs. 229.50	Rs.231.50	Rs.232.50	Rs. 234.50	None of these
Choose the correct option.	A certain sum of money at simple interest becomes Rs. 1062 in 2 years and Rs. 1183.50 in 3 years. What is rate of interest per annum?	7%	6%	9%	5%
Choose the correct option.	A man rows a boat at a speed of 5 km/hr in still water. Find the speed of a river if it takes him 1 hr to row a boat to a place 2.4 km away and return back.	1 km/hr	6 km/hr	3 km/hr	4 km/hr
Choose the correct option.	Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately, the tank will be full in:	6 hrs.	20/3 hrs	7 hrs	15/2 hrs