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Question of the Day | Quant #32

Question of the Day | Quant #32

Question of the Day Quant #32 Ques.The sum of two numbers is 15 and their product is 30. The sum of their reciprocals is? 1) 2  2) 1/3 3) 1/2 4) 4/15 Solution  Option (3) Let x and y be the two numbers. Let x and y be the two numbers. So that, their reciprocals [...]
Question of the Day | Quant #29

Question of the Day | Quant #29

Question of the Day Quant #29 Ques. The least number which is a perfect square and is divisible by each of the numbers 14, 16, 18 is? 1)  5248 2) 7056 3) 1878 4) 2046 Solution   Option (2) A number which is divisible by 14, 16, 18 is given by LCM (14, 16, 18) = 1008 But [...]
Question of the Day | Quant #22

Question of the Day | Quant #22

Question of the Day Quant #22 Ques. The HCF of two numbers is 4 and their LCM is 96. If one of the numbers is 32. Then the other is? 1) 12 2) 24 3) 36 4) None of these Solution   Option (1) According to the formula HCF * LCM = First number * [...]
Question of the Day | Quant #11

Question of the Day | Quant #11

Question of the Day Quant #11 Ques. A triangle DEF is inscribed inside the square ABCD such that, the point E is the mid-point of AB and F is the mid-point of BC. Area of the triangle EBF is 72. Find the area of triangle DEF 1) 216 2) 200 3) 144 4) 124     [...]
Question of the Day | Quant #10

Question of the Day | Quant #10

Question of the Day Quant #10 Ques. xyzm is a four-digit number. How many 4 digits non-zero can be formed such that x, y, z and m are distinct non zero digits, and x + y + z = m 1) 6 2) 30 3) 36  4) 42 Solution   Option (4) All possible values are 1 [...]
Question of the Day | Quant #8

Question of the Day | Quant #8

Question of the Day Quant #8 Ques. AHow many five digit positive integers that are divisible by 3 can be formed using the digits 0,1, 2, 3, 4, 5 without any of the digits getting repeating? 1)120 2)126 3)216 4)625 Solution Divisibility rule of 3 is sum of all the digits should be divisible by 3  Case [...]