Q. If the purchase price of 2BHK flat rises by 10 percent, the demand for such flats is observed to decrease by 8 percent. The price elasticity of the housing demand for 2BHK flats is (rounded off to one decimal place). Sol:
Question The first republic day of India was celebrated on January 26, 1950. What day of the week was it? Type multiple_choice Option Wednesday incorrect Option Friday incorrect Option Thursday correct Option Tuesday incorrect Solution ⇒ 1600 years are divisible by 400, so the year 1600 has 0 odd days. ⇒ 300 years have 1
Q. A room is separated by a partition wall. The average intensities of sound in the source and receiving sides across the partition are 10-4 W/m2 and 10-7 W/m2 respectively. The transmission loss (TL) of the partition wall is______________dB. Ans: 30 dB Explanation: Sound level in the source side
Question If January 1, 1996, was Monday, what day of the week was January 1, 1997? Type multiple_choice Option Thursday incorrect Option Wednesday correct Option Friday incorrect Option Sunday incorrect Solution The year 1996 is divisible by 4, so it is a leap year with 2 odd days. As per the question, the first day
If January 1, 1996, was Monday, what day of the week was January 1, 1997? Read More »
Question What is the average of first five multiples of 12? Type multiple_choice Option 36 correct Option 38 incorrect Option 40 incorrect Option 42 incorrect Solution Average = 12∗(1+2+3+4+5) ∗ Apti Average 1/5 = 12 ∗ 15∗ 1/5 = 12 ∗ 3= 36
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Question Two years ago the ratio of ages of Naresh and Suresh was 3:2. If one year hence, the ratio of their ages will be 7:5, what is the sum of their present ages? Type multiple_choice Option 30 years incorrect Option 32 years incorrect Option 34 years correct Option 36 years incorrect Solution Let two
Question Twelve years ago, Budh was twice as old as Badri. If the ratio of their present ages is 4:3 respectively, find the difference between their present ages. Type multiple_choice Option 5 years incorrect Option 6 years correct Option 7 years incorrect Option 8 years incorrect Solution Let 12 years ago age of Badri was
Question Age of father is seven times the age of his son. In the next 10 years, the age of father will be three times the age of his son. What is the age of father now? Type multiple_choice Option 35 years correct Option 37 years incorrect Option 39 years incorrect Option 41 years incorrect
Question Ten years ago, Ajay wasrd as old as Vijay. If Ajay is 18 years old now, how old is Vijay now? Type multiple_choice Option 32 years incorrect Option 34 years correct Option 36 years incorrect Option 38 years incorrect Solution Let Vijay is X years old now. As per question, 10 years ago; 1/3
Q. The load on a RCC column is 150 kN. The soil bearing capacity is 80 kN/m2. Assuming a factor of safety of 1.2, the side of the square column footing is________________ meter (rounded off to one decimal place). Explanation: Load on column = 150 kN Design load considering factor of safety = 150 ×
