SSC CGL 18th August 2021 Shift-1
For the following questions answer them individually
If the 8-digit number 888x53y4 is divisible by 72, then what is the value of (7x + 2y). for the maximum value of y ?
In an examination, 45% of all the students who appeared are boys and therest are girls. If 60% of the boys and 70% of the girls passed, then what is the percentage of students who failed?
If $$x + y = 3$$ and $$\frac{1}{x} + \frac{1}{y} = -\frac{3}{10}$$, then the value of $$(x^2 + y^2)$$ is:
A and B together can complete a certain work in 20 days whereas B and C together can complete it in 24 days. If A is twice as good a work man as C, then in what time will B alone do 40% of the same work?
The data given in the table shows the number of boys and girls enrolled in three different streams in a school over 5 years. (2012 to 2020)
What is the difference between the average of the number of boys in the Commerce stream for the 5 years and the average of the number of girls in the Arts stream for the 5 years?
What is the difference (in ₹) between the simple interest and the compound interest on a sum of ₹8000 for $$2\frac{2}{5}$$ years at the rate of 10% p.a., when the interest is compounded yearly?
The average of x occurring 5 times and y occurring 7 times is 37. Also, the average of x occurring 7 times and y occurring 5 times is 35. The value of y is:
A trader sells an article at 16% below its cost price. Had he sold it for ₹192.20 more, he would have gained 15%. The cost price (in ₹)of the article is:
The perimeter of a semi-circle is 25.7 cm. Whatis its diameter (in cm)? $$(\pi = 3.14)$$
AB is a chord of a circle in minor segment with center O.C is a point on the minorarc of the circle between the points A and B. The tangents to the circle at A and B meetat the point P. If $$\angle ACB = 102^\circ$$, then whatis the measure of $$\angle APB$$?
