SSC MTS 26th October 2021 Shift-3

Instructions

For the following questions answer them individually

Question 61

If the side of a square is increased by 40%, then its area will be increased by:

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Question 62

The ratio of the curved surface area and total surface area of a cylinder is 4 : 7. If its volume is 4851 $$cm^{3}$$ , then its radius is:
(Take $$\pi=\frac{22}{7}$$)

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Question 63

The ratio of A's and B's salary is 6 : 7. If A's salary is increased by $$5\frac{1}{2}\%$$, then his total salary becomes ₹1,26,600. Find the salary of B.

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Question 64

Study the given pie chart and answer the question that follows.

The given chart represents the percentage-wise distribution of the total number of vanilla cakes and chocolate cakes sold on each day of the week. The total number of cakes sold in a week =10500 .

The ratio of vanilla cakes sold to chocolate cakes sold on Friday is 4 : 3. If the price of one vanilla cake is ₹8 and that of one chocolate cake is ₹7, then the total amount earned by selling all vanilla cakes and chocolate cakes on Friday is:

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Question 65

The LCM and HCF of two positive numbers are 96 and 8, respectively. If the sum of the numbers is 56, then the difference between the numbers is:

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Question 66

A and B can do a work in 12 days and 18 days, respectively. They worked together for 4 days, after which B was replaced by C and the remaining work was completed by A and C in the next 4 days. In how many days will C alone complete the same work?

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Question 67

A car covers a distance of 300 km with uniform speed. The time taken for the jonrney is one-third of the speed in km/h. The time taken to cover the distance of 300 km is:

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Question 68

study the given pie chart and answer the question that follows.

The given chart represents the percentage-wise distribution of the total number of vanilla cakes and chocolate cakes sold on each day of the week. The total number of cakes sold in a week = 10500.

If the average number of vanilla cakes sold on Thursday and Sunday is 1020, and the number of chocolate cakes sold on Thursday is 245 more than the number of chocolate cakes sold on Sunday, then the number of chocolate cakes sold on Thursday is:

Video Solution
Question 69

The curved surface area of a cone is $$\frac{3432}{7}$$ $$cm^{2}$$ and its radius is 12 cm. Wha t is the radius of a sphere whose volume is 1.2 times the volume of the cone? (Take $$\pi=\frac{22}{7}$$)

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Question 70

The average monthly expenditure of a family is ₹12,000 for the first 4 months, ₹15,000 for the next 3 months, and ₹17,000 for the last 5 months. If the family saves ₹1,52,000 throughout the year, then the average monthly income of the family is:

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