July 2023

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.

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.

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 […]

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. Read More »

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.

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?

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

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? Read More »

Ten years ago, Ajay was rd as old as Vijay. If Ajay is 18 years old now, how old is Vijay now?

Ten years ago, Ajay was 1/3 rd as old as Vijay. If Ajay is 18 years old now, how old is Vijay now?Ten years ago, Ajay was 1/3 rd as old as Vijay.

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

Ten years ago, Ajay was 1/3 rd as old as Vijay. If Ajay is 18 years old now, how old is Vijay now?Ten years ago, Ajay was 1/3 rd as old as Vijay. Read More »

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

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

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 ×

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 Read More »

The illumination level of a room is 300 lux and the efficacy of the lamps is 60. The Light Power Density (LPD) of the room in Watt/m2 is

The illumination level of a room is 300 lux and the efficacy of the lamps is 60. The Light Power Density (LPD) of the room in Watt/m2 is

Q. The illumination level of a room is 300 lux and the efficacy of the lamps is 60. The Light Power Density (LPD) of the room in Watt/m2 is________             . A. 1 B. 5 C. 7 D. 11 Ans: 5 Explanation: Illumination Level of the room = 300 lux = 300 lumen/sq m Efficacy of

The illumination level of a room is 300 lux and the efficacy of the lamps is 60. The Light Power Density (LPD) of the room in Watt/m2 is Read More »

The sum of the ages of father and his son is 44 years. If 6 years after the father will be 3 times as old as his son, what are their present ages?

The sum of the ages of father and his son is 44 years. If 6 years after the father will be 3 times as old as his son, what are their present ages?

Question The sum of the ages of father and his son is 44 years. If 6 years after the father will be 3 times as old as his son, what are their present ages? Type multiple_choice Option 36, 8 correct Option 38, 6 incorrect Option 35, 9 incorrect Option 37, 7 incorrect Let present age

The sum of the ages of father and his son is 44 years. If 6 years after the father will be 3 times as old as his son, what are their present ages? Read More »

Which of the following parameters is essential to estimate the Envelope Performance Factor (EPF) of a

Which of the following parameters is essential to estimate the Envelope Performance Factor (EPF) of a

Q. Which of the following parameters is essential to estimate the Envelope Performance Factor (EPF) of a building as per the Energy Conservation Building Code (ECBC), 2011? (A) Building Type (B) Maximum humidity (C) Maximum and minimum monthly temperature (D) Building occupancy duration Ans: Building occupancy duration

Which of the following parameters is essential to estimate the Envelope Performance Factor (EPF) of a Read More »

X and Y enter into a partnership for a year. X invests Rs. 6000, and Y in-vests Rs. 8000. After 4 months, they admit Z, who invests Rs. 9000. If Y withdraws his contribution after 6 months, how would they share a profit of Rs 1000 at the end of the year?

X and Y enter into a partnership for a year. X invests Rs. 6000, and Y invests Rs. 8000. After 4 months, they admit Z, who invests Rs. 9000. If Y withdraws his contribution after 6 months, how would they share a profit of Rs 1000 at the end of the year?

Question X and Y enter into a partnership for a year. X invests Rs. 6000, and Y invests Rs. 8000. After 4 months, they admit Z, who invests Rs. 9000. If Y withdraws his contribution after 6 months, how would they share a profit of Rs 1000 at the end of the year? Type multiple_choice

X and Y enter into a partnership for a year. X invests Rs. 6000, and Y invests Rs. 8000. After 4 months, they admit Z, who invests Rs. 9000. If Y withdraws his contribution after 6 months, how would they share a profit of Rs 1000 at the end of the year? Read More »

Mahesh and Suresh rent a pasture for 12 months. Mahesh puts in 200 cows for 8 months. How many cows can Suresh put in the pasture for the remaining 4 months if he pays 1(1/2) as much as Mahesh?

Mahesh and Suresh rent a pasture for 12 months. Mahesh puts in 200 cows for 8 months. How many cows can Suresh put in the pasture for the remaining 4 months if he pays 1(1/2) as much as Mahesh?

Question Mahesh and Suresh rent a pasture for 12 months. Mahesh puts in 200 cows for 8 months. How many cows can Suresh put in the pasture for the remaining 4 months if he pays 1(1/2) as much as Mahesh? Type multiple_choice Option 450 cows incorrect Option 600 cows correct Option 300 cows incorrect Option

Mahesh and Suresh rent a pasture for 12 months. Mahesh puts in 200 cows for 8 months. How many cows can Suresh put in the pasture for the remaining 4 months if he pays 1(1/2) as much as Mahesh? Read More »

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