Question
A’s age is the fifth part of his father’s
age. After 7 years, the age of A’s father will be twice the age of B. If B’s 6th birthday is celebrated 3 years ago, then what is the current age of A?Solution
Let A’s age be x years and father’s age be 5x years. Present age of B = 6 + 3 = 9 years After 7 years, => 5x + 7 = 2(9 + 7) => 5x = 32 – 7 => x = 25/5 = 5 years
Where is Cholecalciferol synthesized in the human body?
Examples of developed preservatives in food are:
Yeasts belonging to the genus ______ can cause red, pink or yellow coloured spots on meat.
Which of the statements are correct with respect to heat resistance of vegetative cells of bacteria?
Options:
1. Bacteria which form ca...
Which of the following vitamins has a chromane ring in its structure?
The diseases organisms ______ and ______ are transmitted through consuming contaminated, undercooked pork
The recommended strength of chlorinated water used for sanitizing heavily soiled vegetables should not exceed:
Which of the following are CORRECT with respect to benefits of consuming a diet rich in dietary fibre?
Options:
1. Improved bowel motil...
Relevant for Exams:
