For the following questions answer them individually
A shopkeeper purchased some eggs at ₹ 19.20 per dozen and sold them at a profit of 25%. What is the selling price per egg?
What marks the onset of puberty in females?
If $$12x^2- ax + 7 = ax^2 + 9x + 3$$ has only one (repeated) solution, then the positive integral solution of a is:
Select the term missing from the following series.
GPW, GPUW, GIPUW, GIPSUW, .........
In the following series, one term is missing as shown by the question mark (?). Select the missing term from the given options.
AZ, BY, CX, DW, ?
The least number that must be subtracted from 7577 to get a perfect square is:
As a sailor jumpsin the forward direction, the boat moves backwards. This example illustrates Newton’s:
Which of the following statements is/are INCORRECT?
A. The value of G on the moon is equal to that on the earth.
B. $$26.68 \times 10^{-11} N$$ is the force of gravitation between two point masses of 2 kg and 2 kg kept 1 m apart.
C. Newton’s law of gravitation is valid in the laboratory only.
D. Force is inversely proportional to the square of the distance between two bodies.
A sum of ₹ 2,000, invested at the rate of 8.5% simple interest per annum for 6 years will
yield an interest of:
If 3 dozen guavas cost ₹ 90, how many guavas can be bought for ₹ 240?