Olympiad Live Quiz (Grade 6)

Aarav is climbing the steps to a hill top. He is at step m. If the total number of steps to the hill top is 10 less than 4 times what Aarav has reached. Express the total number of steps using m.

• 4m - 10

• 4 - 10m

• m - 40

• 3m - 10

Which of the following statement is incorrect?

• 161 and 168 are not coprime numbers.

• A number is divisible by 3, if the sum of all of its digits is divisible by 3.

• The sum of the integers -8 + 23 + (-31) is less than the sum of integers -31 + 7 -(-3).

• The sum of two numbers is -196. If one number is 142, then the other number is -338.

The length of line segment PQ = 4 cm and PR = 10 cm. If Q lies between the points P and R, then find the length of line segment QR.

• 4 cm

• 14 cm

• 6 cm

• 8 cm

How many of the following letters have no line of symmetry?

• 5

• 4

• 6

• 3

Three water tanks can contain 252 litres, 280 litres amd 308 litres of water. What is the maximum capacity of the tanker which can contain the water of all the three tankers exact number of times?

• 30 litres

• 32 litres

• 28 litres

• 24 litres

A man is standing facing towards the North-West direction. He turns 135^o in clockwise direction and then 180^o in anti-clockwise direction. In which direction is he facing now?

• North

• South

• East

• West

Two position of a dice are shown below. If 5 is on the top, then which number will be at the bottom?

• 1

• 6

• 4

• 3

If '+' denotes 'division', '-' denotes 'addition', 'x' denotes 'subtraction' and '÷' denotes 'multiplication', then find the value of 18 - 12 + 6 ÷ 2 x 5.

• 17

• 25

• 15

• 13

Introducing Aman, Kritika says, "His daughter's mother is the only daughter of my father's wife". How is Kritika related to Aman?

• Sister

• Sister-in-law

• Wife

• Cousin

If 1 is subtracted from the tens digit and 1 is added to the unit digit in each of the given numbers, then which of the following numbers will become the greatest?

381 376 387 368 328

• 381

• 376

• 387

• 328