SSC CPO 4th Oct 2023 Shift 3

The following bar graph shows the milk production (in million tons) details for 4 years for three brands (P, Q, R):

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What was the average production of milk (in million tons) per year over the period of 4 years?

If $$\cosec A + \cot A = 3, 0 \leq A \leq 90^{\circ}$$ , then find the value of $$\cosA$$.

36 equally efficient workers can paint 25 identical walls in 48 days. In how many days can 45 such workers paint 60 such walls?

Which of the following numbers leaves the remainder equal to the highest common factor of 6, 8 and 9, when divided by 6, 8 and 9?

Simplify the given expression.

$$(1 + x)^{3} + (1 - x)^{3} + (-2)^{3}$$

If $$1 \frac{1}{3} \div \frac{2}{5} \times \frac{x}{5} = 1\frac{1}{4} \times \frac{2}{3} \div \frac{1}{6}$$, then the value of x is:

The average weight of 49 students is 53 kg. When a new student is admitted to the class, the average decreases by 500 g. Find the weight of the new student.

In an election between two candidates, the difference between the candidates who won and lost was 2,500 votes. The candidate who won got 75% of the votes, and there were no invalid votes. The total number of votes polled of the losing candidate was:

In an election between two candidates,30% of the electorate did not cast their votes.
20% of the votes polled were found invalid. The winning candidate got 64% of the valid votes and won by a majority of 3136 votes. Find the number of voters enrolled in the voter list.

Find the mean proportion of $$x^{3}y$$ and $$xy^{3}$$.