CDS Elementary Mathematics 2021 (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 men are supposed to complete a work…
3 cubes each of volume 343 cm³ are…
5 pencils, 6 notebooks and 7 erasers cost…
A chord of a circle of radius 2·1…
A chord of a circle of radius 2·1…
A cone of height 16 cm and diameter…
A cubical block of side 14 cm is…
A hemispherical bowl of internal radius 18 cm…
A hollow spherical shell is made of a…
A ladder 10 m long reaches a point…
A motor boat has speed 30 km/hr in…
A person agrees to work for 30 days,…
A person bought a chair and a table…
A person rode one-third of a journey at…
A person saves ₹1000 more than he did…
A person wishes to fence 375 m² rectangular…
A solid consists of a right circular cone…
A solid consists of a right circular cone…
A solid consists of a right circular cone…
A solid rod consists of a cylinder of…
A sum of money compounded annually doubles itself…
A tub is in the shape of a…
A two-digit number is such that the product…
AB is a diameter of a circle with…
AB is a diameter of a circle with…
ABC is a triangle right-angled at B with…
ABC is a triangle with AB = 1·6…
ABC is a triangle with AB = 1·6…
ABC is a triangle with AB = 1·6…
ABC is a triangle with sides AB =…
ABC is a triangle with sides AB =…
ABC is a triangle with sides AB =…
ABC is triangle in which AB = AC…
ABC is triangle in which AB = AC…
Between 3 and 4 O’clock, both hour hand…
Collect all the sequences of five consecutive integers…
Collect all the sequences of five consecutive integers…
Consider the following inequalities : 1. (a² –…
Consider the following: 1. sin⁴θ – sin²θ =…
For which values of k, does the equation…
From an aeroplane flying above a river at…
How many silver coins, 3.5 cm in diameter…
How many zeros are there in the product…
If (2ab – b²) : (6a² – ab)…
If (cos²θ – 3cosθ + 2) / sin²θ…
If 14 sin²θ + 10 cos²θ = 11…
If 2x – 3y – 7 = 0,…
If 5^x = (2·5)^log₁₀⁵, then what is the…
If 96 – 64a³ + 48a⁶ / a³…
If A + B = x² – 8…
If A, B and C are interior angles…
If ay – bx / c = cx…
If for some θ lying between 0° and…
If log10 x + log10² x = 2…
If one of the roots of the equation…
If p and q (p > q) are…
If p varies directly as q and inversely…
If the roots of the equation x² –…
If the system of equations 7x + ky…
If three positive numbers are in the ratio…
If x / (b + c – a)…
If x = m sec A + n…
If x = p sin A cos B,…
If x is a negative real number, then…
If α + β + γ = aβ…
In a triangle ABC, right-angled at B, AB…
Let p be the area of a square…
Let work done by (3n – 1) men…
Sheela can stitch a suit in 2 days,…
The LCM of two prime numbers p and…
The area of a rhombus is 336 square…
The following Bar-Chart gives the production of cars…
The following Bar-Chart gives the production of cars…
The following Bar-Chart gives the production of cars…
The length and breadth of a room are…
The minute hand of a clock is 21…
The present age of a father is equal…
The radius of circum-circle of a right-angled triangle…
The sum and the product of the roots…
The sum of LCM and HCF of two…
The sum of numerator and denominator of a…
Three runners are running in a circular track,…
Two circles touch externally. The sum of their…
What are distinct prime factors of the number…
What is (2 sin³θ – sinθ) / (cosθ…
What is (sin³θ + cos³θ) / (sinθ +…
What is (x⁴ / (x² – y)(x² –…
What is the maximum value of 1 +…
What is the minimum value of cos²θ +…
What is the remainder after dividing the number…
What is the sum of the linear factors…
What is the square root of 23 –…
What is the value of sin²24° sin⁶6° –…
Which one of the following equations does not…
Which one of the following is a factor…
The following Bar-Chart gives the production of cars…
The following Pie-Charts show the percentage of different…
The following Pie-Charts show the percentage of different…
The following Pie-Charts show the percentage of different…
The following Pie-Charts show the percentage of different…