SSC CHSL 30th May 2022 Shift-3

In a triangle ABC, CA is produced to P, $$\angle BAP=126^{\circ}$$. If $$\angle B : \angle C = 5 : 2$$, the degree measures of $$\angle$$ B and $$\angle$$ C are respectively:

When the price of a watch was reduced by 20%, the number of watches sold is increased by 40%. What was the effect on the sales in percentage?

Study the given table and answer the question that follows.

The average number of tests per day per lakh in the four countries is:

Simplify $$\left[\left(5\frac{1}{2}\right)^{2} - \left(2\frac{3}{4}\right)^{2}\right] \div 2\frac{3}{4}$$.

The given table shows the revenue, cost and tax rate for a company for a period of 6 years. The revenue and cost are given in Rs. lakhs.

Profit = Revenue - Cost
Profit after tax for any year = Profit for that year - Tax for that year
Tm, for any year = Tax rate for that year $$\times$$ Profit for that year
Find the total sum (in Rs. lakhs) of profit after tax for 20 15 to 2020 .

Simplify the following : $$6 \times \left\{6 of (6 + 6)\right\} \div \left\{(6\div 6) \times (600\% of 6)\right\}$$

A book is sold for ₹1,554 by allowing a discount of 26% on its marked price. Find the marked price of the book.

Malay walks around a circular field at the rate of 7 rounds per hour,while Neha runs around it at the rate of 11 rounds per hour. They start in the same direction from the same point at 02:45 p.m. They shall first cross each other at:

A can do a piece of work alone in 96 days and B can do it alone in 104 days. In how many days can the duo, working together, complete the work?

The Earth makes a complete rotation about its axis in 24 hours. Through what angle will it turn in 3 hours 30 minutes?