SSC CHSL 23 Jan 2017 Morning Shift

Instructions

For the following questions answer them individually

Question 31

If cos -225° = x, then the value of x is

Question 32

If 2x - 3 = 3x - 5, then the numerical value of $$(x - 3)^2$$  is

Question 33

ΔABC is right angled at B. BD is the altitude. AD is 18 cm and DC is 50 cm. Find length of BD?

Question 34

There is 40% increase in an amount in 10 years at simple interest. What will be the compound interest of Rs 25000 after 2 years at the same rate?

Question 35

If $$\frac{\sqrt{(1+cot^{2}A)}}{CotA}=x$$, then the value of x is


Question 36

What is the value of (cosecA - cotA) / (secA + tanA)?

Question 37

An engineering student has to secure 45% marks to pass. He gets 54 and fails by 36 marks. Find the maximum marks.

Question 38

When a discount of 25% is given on a box of popcorn, the profit is 25%. If the discount is 10%, then the profit is

Question 39

A cylindrical vessel of height 9 cm and radius 7 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 10 cm what will be the height of this cone?

Question 40

Munni can bake 70 cakes in 7 hours, Munni and Guddi together can bake 90 cakes in 6 hours. How many cakes Guddi can bake in 10 hours?

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