Section 1: Rational Numbers, Squares and Square Roots, Cubes and Cube Roots, Exponents and Powers, Comparing Quantities, Algebraic Expressions and Identities, Linear Equations in One Variable, Understanding Quadrilaterals, Constructions, Mensuration, Visualizing Solid Shapes, Data Handling, Direct and Inverse Variations, Factorization, Introduction to Graphs, Playing with Numbers.
Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1
Consider the following statements: A number a1 a2 a3 a4 a5 a6 is divisible by 11 if 1. (a1 + a3 + a5) - (a2 + a4 + a6) = 0 2. (a1 + a3 + a5) - (a2 + a4 + a6) is divisible by 11 Which of these statements is/are correct?
Q.2
In the given figure, O is the centre of the circle, ∠CBE = 25⁰ and ∠DEA = 60⁰. Find the measure of ∠ADB.
Q.3
The length of a rectangle is 3 times its breadth. If the length is decreased by 3 cm and the breadth is increased by 5 cm, the area of the rectangle is increased by 57 cm2. The perimeter of the rectangle is:
Q.4
A graph that displays data that changes continuously over periods of time is called:
Q.5
Which of the following sets of numbers is in descending order?
Q.6
In the first four papers each of 100 marks, Ronaldo got 95, 72, 73 and 83 marks. If he wants an average of greater than or equal to 75 marks and less than 80 marks, find the range of marks he should score in the fifth paper.
Q.7
A bag has five red, four black and three blue balls. One ball is drawn at random from the bag. Find the probability that the ball drawn is not red.
Q.8
The average weight of 120 students in the second-year class of college is 56 kg. If the average weight of boys and girls in the class is 60 kg and 50 kg, respectively, then find the number of boys and girls in the class respectively.
Q.9
In an examination, 42% of students failed in Hindi and 25% failed in English. If 17% failed in both subjects, the percentage of those who passed both subjects is
Q.10
The population of four major cities, as of 2011 are shown below
City
Population
Liverpool
12,442,373
Bristol
11,007,835
Edinburgh
4,666,142
Manchester
4,486,675
The population of Edinburgh is how much per cent more than the population of Manchester?
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
c
Q.2
c
Q.3
b
Q.4
c
Q.5
d
Q.6
a
Q.7
d
Q.8
c
Q.9
d
Q.10
c
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Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : c | Q.3 : b | Q.4 : c | Q.5 : d | Q.6 : a | Q.7 : d | Q.8 : c | Q.9 : d | Q.10 : c
