SSC CHSL 19th March 2020 Shift-2

Instructions

For the following questions answer them individually

Question 61

If X = $$\tan 40^\circ$$, then the value of $$2 \tan 50^\circ$$ will be:

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Question 62

In a question on division, the divisor is 6 times the quotient and 3 times the remainder. If the remainder is 40, then find the dividend.

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Question 63

Two circles of radii 20 cm and 5 cm, respectively, touch each other externally at the point P, AB is the direct common tangent of those two circles of centres R and S, respectively. The length of AB is equal to:

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Question 64

Kamal and Anil can dig a pond in 8 days and 14 days, respectively. If the total expense of digging is ₹ 4,400, then how much money will Anil earn?

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Question 65

IF L is the circumcentre of $$\triangle$$XYZ and angle X is $$40^\circ$$, then the value of $$\angle$$YZL is:

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Question 66

Simplify the expression $$25 - \left[16 - \left\{14 - \left(18 - \overline{8 + 3}\right) \right\}\right]$$.

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Question 67

If $$a-b=18$$ and $$a^3-b^3=324$$, then find ab.

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Question 68

The given bar graph shows the biscuit exports of India over a period of five years. Study the graph and answer the
question that follow.

What was the percentage drop in the export quantity from 2005 to 2006?

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Question 69

A man sold his bike for ₹ 25,000 at 25% profit. At what price would it he have sold if he had incurred a loss of 15%?

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Question 70

The average of 40 numbers is 36. The average of the first 25 numbers is 31 and the average of last 16 numbers is 43. Find the 25th number.

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