SSC CHSL 24th May 2022 Shift-3

Instructions

For the following questions answer them individually

Question 71

Avi and Bindu can complete a project in four and twelve hours, respectively. Avi begins project at 5 a.m., and they work alternately for one hour each. When will the project be completed?

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Question 72

Two circles having radii 12 cm and 8 cm, respectively, touch each other externally. A common tangent is drawn to these circles which touch the circles at M and N, respectively. What is the length (in cm) of MN?

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Question 73

If a+ 2b=27 and $$a^{3} + 8b^{3} = 5427$$, then find the value of 2ab .

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Question 74

The following table gives the sales of an electronic chip over 5 years. Find the year in which the sales are equal to the average of the sales over the 5 years.

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Question 75

In an election between two candidates, 80% of the eligible voters cast their votes, 5% of the votes cast were declared invalid. A candidate got 10545 votes, which were 75% of the total valid votes. Find the total number of eligible voters.

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Question 76

In which year was the National Biodiversity Authority, a statutory autonomous body, established under the Ministry of Environment and Forests, Government of India?

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Question 77

Who won the Major Dhyan Chand Khel Ratna Award 2021 in Para Shooting discipline?

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Question 78

Who among the following won the Tansen Samman 2020?

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Question 79

The term 'checkmate' is used in which of the following sports?

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Question 80

Who among the following received the Sahitya Akademi Award (Non-fiction) for his book ‘An Era of Darkness’ in 2019?

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