Question
If the ratio of the sum invested and simple interest
received after 1 year is 25:11 respectively, then find the rate of interest.Solution
Let the sum invested and simple interest received be Rs.25x and Rs.11x respectively. Let the rate of investment be r% p.a. Therefore, {(25x x 1 x r)/100} = 11x => r = 44%
Which of the following is a characteristic property of acids ?
During the fermentation of sugar, the compound which is always formed is…………?
Which of the following is a plant hormone ?
Which of the following pairs of vector and disease is/are correctly matched?
Vector Disease
- Anopheles — Malaria...
Which of the following statement(s) is/are true?
I. During inhalation ribs move out
II. During exhalation ribs move in
Kindly Study the following questions carefully and choose the right answer.
Which of the following is/are true with respect to Amoeba?
I...
Typhoid is caused by ______.
The force which opposes the relative motion between different layers of liquid or gases is called –
Decibel is used to measure the ___________.
For a perfectly elastic collision, the coefficient of restitution (eee) is
