SSC CHSL 15th April 2021 Shift-2

Study the given pie-chart and answer the question that follows.
The pie-chart represents the percentage distribution of candidates qualified in a bank examination from six different districts of a State in 2016. The total number of qualified candidates from the State is 68000.

If 22% and 20% of the qualified students from Districts B and C. respectively. were 22 years old or below. then the number ofqualified students who were above 22 years from District B is what percent(to the nearestinteger) of the number of qualified students who were above 22 years from District C?

The given pie charts show the distribution of students of graduate and postgraduate levels in five different institutes. P,Q. R. S and T, in a town. Study the pie charts and answer the question that follows.
(i) Total number of students of graduate level in five different institutes = 12400

(ii) Total number of students of post graduate level in five different institutes = 8000

The number of students in graduate level in institute S is approximately what percentage more than the number of students in post graduate level in institute S? (correct to one decimal place)

If $$(3p - 5m) = 5$$ and $$pm = 6$$, then what is the value of $$(9p^2 - 25m^2)$$?

A number is mistakenly multiplied by $$\frac{7}{5}$$ instead of being multiplied by $$\frac{3}{2}$$ . What is the percentage changein the result due to this mistake?

When an integer n is divided by 6, the remainder is 5. What is the remainderif 9n is divided by 6?

If 9685 is divided into three parts in such a way that one-fourth ofthe first part, one-third of the second part and onesixth of the third part are equal, then what is the first part?

The sum of the radii of two circles is 286 cm and the area between the concentric circles is 50336 cm$$^2$$ . What are the radii (in cm) of the two circles? Take $$\pi = \frac{22}{7}$$

The average monthly expenditure of a man is ₹2,400 during the first three months, ₹3,500 during the next five months and ₹4,800 for the remaining four months.If his total saving is ₹3,500 during the entire year, then what is his average monthly income (in ₹)?

The diameter of a semi circle is 5.6 m. What is its perimeter (in m, correct to one decimal place)? (Take $$\pi = \frac{22}{7}$$)

What is the value of:
$$\frac{\left[\frac{1}{9} \div \frac{1}{9} of \frac{1}{9}\right]\times \frac{1}{9}}{\frac{1}{9} + \frac{1}{9} of \frac{1}{9}}$$ ?