Here, you will find all the questions of ISI Entrance Paper 2009 from Indian Statistical Institute's B. Math Entrance. You will also get the solutions soon of all the previous year problems. Problem 1: Let $x, y, z$ be non-zero real numbers. Suppose $\alpha, \beta, \gamma$ are complex numbers such that $|\alpha|=|\beta|=|\gamma|=1 .$ If $x+y+z=0=\alpha […]
Here, you will find all the questions of ISI Entrance Paper 2008 from Indian Statistical Institute's B. Math Entrance. You will also get the solutions soon of all the previous year problems. Problem 1 : Let $f: \mathbb{R} \rightarrow \mathbb{R}$ be a continuous function. Suppose $$f(x)=\frac{1}{t} \int_{0}^{t}(f(x+y)-f(y)) d y$$ for all $x \in \mathbb{R}$ and […]
In 2021, Cheenta is proud to introduce 5-days-a-week problem solving sessions for Math Olympiad and ISI Entrance.
Here, you will find all the questions of ISI Entrance Paper 2014 from Indian Statistical Institute's B.Stat Entrance. You will also get the solutions soon of all the previous year problems. Problem 1: The system of inqualities $a-b^{2} \geq \frac{1}{4}$, $b-c^{2} \geq \frac{1}{4}$, $c-d^{2} \geq \frac{1}{4}$, $d-a^{2} \geq \frac{1}{4}$ has(A) no solutions(B) exactly one solution(C) […]
Here, you will find all the questions of ISI Entrance Paper 2013 from Indian Statistical Institute's B.Stat Entrance. You will also get the solutions soon of all the previous year problems. Problem 1: Let $i=\sqrt{-1}$ and $S=\{i+i^{2}+\cdots+i^{n}: n \geq 1\} .$ The number of distinct real numbers in the set $S$ is (A) 1(B) 2(C) […]
Complex numbers and geometry are very closely related. We consider a problem from I.S.I. Entrance that uses this geometric character complex numbers.
Try a beautiful problem from complex numbers and geometry. It is from I.S.I. Entrance. We have created sequential hints to make this mathematical journey enjoyable!
This is a Test of Mathematics Solution Subjective 188 (from ISI Entrance). The book, Test of Mathematics at 10+2 Level is Published by East West Press. This problem book is indispensable for the preparation of I.S.I. B.Stat and B.Math Entrance. Problem Consider the squares of an $ 8 X 8 $ chessboard filled with the […]
This is a Test of Mathematics Solution Subjective 181 (from ISI Entrance). The book, Test of Mathematics at 10+2 Level is Published by East West Press. This problem book is indispensable for the preparation of I.S.I. B.Stat and B.Math Entrance. Also visit: I.S.I. & C.M.I. Entrance Course of Cheenta Problem Suppose that one moves along […]
This is a Test of Mathematics Solution Subjective 177 (from ISI Entrance). The book, Test of Mathematics at 10+2 Level is Published by East West Press. This problem book is indispensable for the preparation of I.S.I. B.Stat and B.Math Entrance. Also visit: I.S.I. & C.M.I. Entrance Course of Cheenta Problem There are 1000 doors $ […]
Problem 1: How many \(1 \times 1\) squares are in this diagram? (A) 16(B) 18(C) 20(D) 24(E) 25 Problem 2: What is half of 2020?(A) 20(B) 101(C) 110(D) 1001(E) 1010 Problem 3: What is the perimeter of this triangle? (A) 33 m(B) 34 m(C) 35 m(D) 36 m(E) 37 m Problem 4: I stepped on […]
Problem 1: What is the perimeter of this rhombus? (A) 20 cm(B) 24 cm(C) 28 cm(D) 32 cm(E) 36 cm Problem 2: The temperature in the mountains was \(4^{\circ} \mathrm{C}\) but dropped overnight by \(7^{\circ} \mathrm{C}\). What was the temperature in the morning?(A) \(3{ }^{\circ} \mathrm{C}\)(B) \(11^{\circ} \mathrm{C}\)(C) \(-3^{\circ} \mathrm{C}\)(D) \(-4^{\circ} \mathrm{C}\)(E) \(-11^{\circ} \mathrm{C}\) Problem […]
Problem 1: Kurt paved his courtyard in the pattern shown. How many \(1 \times 1\) pavers are in his courtyard? (A) 28(B) 30(C) 32(D) 34(E) 36 Problem 2: Which of the following expressions has the smallest value?(A) (3+2)(B) (3-2)(C) \(3 \times 2\)(D) \(3 \div 2\)(E) 32 Problem 3: The numbers on the top corners of […]
Books play a significant role in the preparation for the Singapore Mathematics Olympiad. In Cheenta we recommend a few books based on their age and grades that suit them. Books for Preliminary AMC Books for Advanced AMC
Problem 1: \(2021-1202=\) (A) 719(B) 723(C) 819(D) 823(E) 3223 Problem 2: What is the perimeter of this figure? (A) 28 units(B) 26 units(C) 24 units(D) 20 units(E) 21 units Problem 3: The area of this triangle is (A) \(10\) \(cm^2\) (B) \(12\) \(cm^2\) (C) \(12.5\) \(cm^2\)(D) \(15\) \(cm^2\) (E) \(16\) \(cm^2\) Problem 4: On the […]
Schedule of the Test: Registration Fee: The registration fee is $8.00 per participant (from SMS institutional member schools) per competition category; and $10.00 per participant (from non-institutional member schools). The participants' names and fees should be forwarded by the Head of the Department of Mathematics (of the competing school) to the Chairman of the Competition Committee in the prescribed […]
Problem 1: How many dots are in this pattern? (A) 20(B) 21(C) 22(D) 23(E) 24 Problem 2: What number is one hundred more than \(465 \) ? (A) 365(B) 455(C) 475(D) 565(E) 1465 Problem 3: What fraction of this rectangle is shaded? (A) \(\frac{1}{2}\)(B) \(\frac{1}{4}\)(C) \(\frac{1}{6}\)(D) \(\frac{1}{8}\)(E) \(\frac{1}{10}\) Problem 4: There were 17 dogs and […]
Problem 1: How many eggs are in these cartons? (A) 12(B) 15(C) 16(D) 18(E) 21 Problem 2: Which one of the following is the largest number? (A) 401(B) 410(C) 14(D) 140(E) 44 Problem 3: Which of the following is equal to 3 m? (A) 3 cm(B) 30 cm(C) 300 cm(D) 3000 cm(E) 36 cm Problem […]
Problem 1: What is double 4? (A) 2(B) 3(C) 8(D) 12(E) 24 Problem 2: Which pattern has exactly 10 dots? Problem 3: Which of the following is the same as 6 tens and 3 ones?(A) sixty-three(B) six and three(C) thirty-six(D) six hundred and three(E) sixty-one Problem 4: When I add 11 and another number, I […]
Have a look at the Questions and Solutions of Australian Mathematics Competition 2019 - Upper Primary students of Grade 5 and 6.