CDS Elementary Mathematics 2015 (II)
Attempt this free UPSC mock test for Elementary Mathematics. Part of the SaralUPSC Free UPSC Test Series 2025. Practice, analyze, and boost your score!
Questions
20% of a number when added to 20…
30 metallic cylinders of same size are melted…
A and B are two taps which can…
A boy is cycling such that the wheels…
A circle of radius r is inscribed in…
A clock is started at noon. By 10…
A hollow cylindrical drum has internal diameter of…
A large water tank has the shape of…
A milkman claims to sell milk at its…
A motor boat, whose speed is 15 km/hour…
A number consists of two digits, whose sum…
A number when divided by 7 leaves a…
A pipe with square cross-section is supplying water…
A pole is standing erect on the ground…
A river 2·5 m deep and 45 m…
A square and an equilateral triangle have equal…
A square is inscribed in a right triangle…
A sum of Rs. 10,000 is deposited for…
A tin of oil was 4/5 full. When…
A water tank, open at the top, is…
AB is a line segment of length 2a,…
ABCD is a parallelogram with AB and AD…
ABCD is a square. If the sides AB…
An aeroplane flying at a height of 3000…
An equilateral triangle BOC is drawn inside a…
A’s salary was increased by 40% and then…
By increasing the speed of his car by…
Chord CD intersects the diameter AB of a…
Consider all positive two digit numbers each of…
Consider the following in respect of the equation…
Consider the following statements: 1. (1 + tan²θ)/(1…
Consider the following statements: 1. sin66° is less…
Consider the following statements: 1. If the height…
Four years ago, the average age of A…
From a rectangular sheet of sides 18 cm…
From an external point P tangents PA and…
From the solid gold in the form of…
How many right angled triangles can be formed…
How many spherical bullets each of 4 cm…
cosθ / (1 – sinθ) is equal to…
If (x + 1) is the HCF of…
If 4 men working 4 hours per day…
If X is any point within a square…
If a : b = 3 : 5…
If a and b are positive, then the…
If a variable takes discrete values a +…
If a, b and c satisfy the equation…
If each of n numbers xᵢ = i…
If k = x – y + 2z…
If m persons can paint a house in…
If tan(x + 40°)tan(x + 20°)tan(3x)tan(70° – x)tan(50°…
If tanθ + secθ = 2, then tanθ…
If the roots of the quadratic equation x²…
If the surface area of a cube is…
If x = 91/216, then the value of…
If x = a cosθ and y =…
If x = √3 + √2, then the…
If θ is an acute angle and sinθcosθ…
In a mixture of milk and water of…
In a race A, B and C take…
In a race of 100 m, A beats…
In an election 10% of the voters on…
In the above figure, ABCD is a parallelogram.…
Let A denote the set of quadrilaterals having…
Let V be the volume of an inverted…
Let x and y be positive integers such…
Let x and y be positive integers such…
The LCM of two numbers is 12 times…
The area of a trapezium is 336 cm².…
The areas of three mutually perpendicular faces of…
The average of m numbers is n⁴ and…
The average weight of students in a class…
The circumference of a circle is 100 cm.…
The diameter of a wheel that makes 452…
The difference of maximum values of the expressions…
The digit in the units place of the…
The largest natural number which divides every natural…
The minimum value of cos²x + cos²y –…
The number of pairs (x, y) where x,…
The number of values of x satisfying x…
The point O is equidistant from the three…
The seven digit number 876p37q is divisible by…
The speeds of three buses are in the…
The sum of first 47 terms of the…
The two adjacent sides of a cyclic quadrilateral…
The value of (0·63 + 0·37) is
The value of 1/1×4 + 1/4×7 + 1/7×10…
The value of 32cot²(π/4) – 8sec²(π/3) + 8cos³(π/6)…
The value of a single discount on some…
The weighted arithmetic mean of first 10 natural…
There are 437 fruit plants in an orchard…
Three athletes run a 4 km race. Their…
Three rectangles R₁, R₂ and R₃ have the…
Two trains are moving in the same direction…
Two trains, one is of 121 m in…
Water is filled in a container in such…
What is the sum of digits of the…
What is √4 + √4 – √4 +…
Which one of the following is correct?
Which one of the following is correct?