SSC GD 9th Feb 2023 Shift 1

If the slant height and radius of a cone are 12 cm and 7 cm, respectively, then find the total surface area.

A shopkeeper announces a discount of 18% on every item in his store. What price should a customer pay for an item of Rs.5,583? (in Rs., rounded off to the nearest integer)

The population of a town is 64,000 which grows by $$1/8^{th}$$ of its current population every year. What will be the population after two years?

Find the principal if the interest compounded at the rate of 12% per annum, compounding annually for 2 years is Rs.1,908.

What is the radius of the base of a cylindrical container of volume 2,640 $$cm^{3}$$ with height 21 cm?
(Take $$\pi = \frac{22}{7}$$)

Sum of 2 natural numbers is 140 and their HCF and LCM are 28 and 168 respectively.
Find the difference between the numbers.

Find the fourth proportional of $$(a^{4} - b^{4}), (a^{2} - ab) and (a^{2} + b^{2})$$.

Akshit is selling a suitcase marked at Rs.5,000 by offering a 10% discount, and further offers a 10% discount if the payment is made in cash. A customer bought the suitcase from Akshit and paid him in cash. How much amount (in Rs.) did he pay to Akshit?

A milkman bought 90 litres of milk for Rs.1,630 and added 15 litres of water. If he sells it at Rs.19.00 per litre, his profit percentage will be:

What is the percentage loss when the cost price and selling price of an article are in the ratio of 5 : 3?