Question
A certain sum placed at simple interest grows to Rs.
9,450 in 2 years and Rs. 13,050 in 6 years. Find the invested amount.Solution
ATQ,
Interest earned in 4 years = 13,050 - 9,450 = Rs. 3,600
Interest earned in 2 years = (3,600 / 4) × 2 = Rs. 1,800
So, amount invested = 9,450 - 1,800 = Rs. 7,650
During adolescence, several changes occur in the human body. Which of the following changes is associated with sexual maturation only in girls?
Electric devices like laundry iron, electric toaster, electric oven, electric kettle and electric heater are based on which effect of electric current?
A set of 5 parallel lines is intersected by another set of 4 parallel lines so as to form a number of parallelograms. How many parallelograms can be for...
Who among the following is Chile’s first woman President?
Light year is a measure of
Select the INCORRECT statement.
Consider the following statements:
1. The demand for commodities having a large number of close substitutes is less elastic than the commoditi...
Which of the following statements is/are incorrect regarding Micro Unit development and refinance agency (MUDRA)?
1. It provides loans at low i...
Which of the following substances are selectively reabsorbed from the initial filtrate by the tubular portion of the nephron in the human kidney?
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 306 cm. If each side of a square is 25% more than the brea...
