SSC CPO 11th Nov 2022 Shift 1

Find the HCF of 69, 96 and 99.

The income of Raju is 25% more than that of Manju. Raju got a 25% rise in his income, and Manju got a 40% rise in his income, the percentage increase in their combined incomes is:

Refer to the following table. Read the table and answer the question. Food grain Production in a country in 1999. (in lakh tons)

What was the proportion of rice production to wheat production in the country?

Due to pandemic, the population of a city reduces at the rate of 2% per annum. What will be its total population after 2 years if the present population of the city is 45,000?

If $$(x - 5) = - 1$$, then the value of $$x^3 (x^3 - 110) = ?$$

If in $$\triangle ABC, AB = AC$$ and $$\angle ACD = 125^\circ$$, then $$\angle BAC$$ is:

A cylindrical tank of capacity 64π litres has equal height and radius. What would be the radius of the cylinder?
(1 litre = 1000 cm$$^3$$)

A supermarket offers the following discount schemes for buyers.
I. Two successive discounts of 25% and 15%
II. Successive discount of 35% and 5%
III. A discount of 38%
Which offer is better for the customer?

The following table shows the data of different colleges whose students participated in the Olympiad.

What is the percentage increase in the number of students who participated in the GK Olympiad to those who participated in the Science Olympiad from all colleges? (Correct to two decimals places.)

Find the LCM of 28 and 92.