SSC CGL 8th Dec 2022 Shift-1

Instructions

For the following questions answer them individually

SSC CGL 8th Dec 2022 Shift-1 - Question 51


If $$\sin$$ Y = x, then what will be the value of cos 2Y (where $$0 \leq Y \leq 90^{\circ}$$)?

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SSC CGL 8th Dec 2022 Shift-1 - Question 52


What is the value of $$(a + b)^{2} - (a - b)^{2}$$?

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SSC CGL 8th Dec 2022 Shift-1 - Question 53


The table given below shows the number of monuments in 5 different cities.

What is the ratio of number of monuments in B to the number of monuments in D?

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SSC CGL 8th Dec 2022 Shift-1 - Question 54


The following table shows the production of different types of two wheelers from 1993 to 1998.
Number of two wheelers (in 1000s).

What is the percentage increase in the total production of all types of two wheelers in 1998 in comparison to 1996 (rounded off to the nearest integer)

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SSC CGL 8th Dec 2022 Shift-1 - Question 55


Three circles of radius 7 cm are kept touching each other. The string is tightly tied around these three circles. What is the length of the string?

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SSC CGL 8th Dec 2022 Shift-1 - Question 56


A dealer marks his goods at 15% above the cost price and allows a discount of 5% for cash payment. His profit percentage is:

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SSC CGL 8th Dec 2022 Shift-1 - Question 57


What is the area of the curved surface of a right circular cone with height 8 m and slant height 10 m?

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SSC CGL 8th Dec 2022 Shift-1 - Question 58


The given table shows the production of units of different products in different months.

Y's total production is what percentage of Z's total production?

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SSC CGL 8th Dec 2022 Shift-1 - Question 59


In $$\angle$$ ABC, P and Q are points on AB and BC, respectively, such that PQ $$\parallel$$ AC. Given that AB ; 26, PQ ; 7 and AC ; 10 find the value of AP.

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SSC CGL 8th Dec 2022 Shift-1 - Question 60


A shopkeeper advertises for selling cloth at 7% loss. However, by using a false scale of length 1 metre he actually gains 24%. What will be the actual length he uses instead of 1 metre ?

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