Class 6 Maths Question Answers

How many milligrams make one kilogram?

What will come in place of the question mark $(?)$ in the following question?\\[34.667 - 15.597 - 8.491 - 0.548 = ?\\]$(a){\\text{ 14}}{\\text{.403}}$$(b){\\text{ 10}}{\\text{.031}}$$(c){\\text{ 18}}{\\text{.301}}$$(d){\\text{ 21}}{\\text{.043}}$$(e){\\text{ None of these}}$

Convert 1 metre(m) 4 decimetre(dm) into metre(m).

Convert the following rupees into paise : Rs 90.

Multiply the following fractions:$\\dfrac{3}{2}\\times 5\\dfrac{1}{3}$

Jaidev takes $2\\dfrac{1}{5}$ minutes to walk across the school ground. Rahul takes $\\dfrac{7}{4}$ minutes to do the same. Who takes less time by what fraction?

Which is the greatest whole number?

Saili plants 4 saplings in a row in her garden. The distance between two adjacent saplings is \\[\\dfrac{3}{4}\\] m. Find the distance between the first and the last sapling.

The length of a cricket bat is 0.87 m. Convert this to cm.

Subtract the following with the help of the number line.4 – 1.

Which is greater?0.8 or 0.88

Is it possible to construct a triangle with sides 9 cm 6 cm and 17 cm? If not why?

Name the angles in the given figure. \n \n \n \n \n

An angle is equal to five times its complement. Determine its measure.

Observe the pattern and fill in the blanks.$\\begin{align} 2\\times 200=400 \\\\ 3\\times 200=600 \\\\ 4\\times 200=800 \\\\ 5\\times 200=1000 \\\\ 6\\times 200=\\_\\_\\_\\_ \\\\ 7\\times 200=\\_\\_\\_\\_ \\\\ 8\\times 200=\\_\\_\\_\\_ \\\\ 9\\times 200=\\_\\_\\_\\_ \\\\ 10\\times 200=\\_\\_\\_\\_ \\\\ 11\\times 200=\\_\\_\\_\\_ \\\\ 14\\times 200=\\_\\_\\_\\_ \\\\ 15\\times 200=\\_\\_\\_\\_ \\\\ 25\\times 200=\\_\\_\\_\\_ \\\\ 27\\times 200=\\_\\_\\_\\_ \\\\ 39\\times 200=\\_\\_\\_\\_ \\\\ 48\\times 200=\\_\\_\\_\\_ \\\\ 50\\times 200=\\_\\_\\_\\_ \\\\ \\end{align}$ \\[\\begin{align} 2\\times 300=600 \\\\ 3\\times 300=900 \\\\ 4\\times 300=1200 \\\\ 5\\times 300=1500 \\\\ 6\\times 300=\\_\\_\\_\\_ \\\\ 7\\times 300=\\_\\_\\_\\_ \\\\ 8\\times 300=\\_\\_\\_\\_ \\\\ 9\\times 300=\\_\\_\\_\\_ \\\\ 10\\times 300=\\_\\_\\_\\_ \\\\ 11\\times 300=\\_\\_\\_\\_ \\\\ 14\\times 300=\\_\\_\\_\\_ \\\\ 15\\times 300=\\_\\_\\_\\_ \\\\ 25\\times 300=\\_\\_\\_\\_ \\\\ 27\\times 300=\\_\\_\\_\\_ \\\\ 39\\times 300=\\_\\_\\_\\_ \\\\ 48\\times 300=\\_\\_\\_\\_ \\\\ 50\\times 300=\\_\\_\\_\\_ \\\\ \\end{align}\\] $\\begin{align} 2\\times 200=800 \\\\ 3\\times 200=1200 \\\\ 4\\times 400=1600 \\\\ 5\\times 400=2000 \\\\ 6\\times 400=\\_\\_\\_\\_ \\\\ 7\\times 400=\\_\\_\\_\\_ \\\\ 8\\times 400=\\_\\_\\_\\_ \\\\ 9\\times 400=\\_\\_\\_\\_ \\\\ 10\\times 400=\\_\\_\\_\\_ \\\\ 11\\times 400=\\_\\_\\_\\_ \\\\ 14\\times 400=\\_\\_\\_\\_ \\\\ 15\\times 400=\\_\\_\\_\\_ \\\\ 25\\times 400=\\_\\_\\_\\_ \\\\ 27\\times 400=\\_\\_\\_\\_ \\\\ 39\\times 400=\\_\\_\\_\\_ \\\\ 48\\times 400=\\_\\_\\_\\_ \\\\ 50\\times 400=\\_\\_\\_\\_ \\\\ \\end{align}$

Let the value of A = 5 and B = 9. Then the value of (– A) + (– B) is(a) – 14(b) 14(c) 45(d) – 45

List five rational numbers between -1 and 0.

Find the ratio of 4 m to 400 cm.

Write the following decimal in descending order$0.2 $ $0.002 $ $2.2 $ $2.02 $ $0.22 $ $0.02$

Calculate ${\\left( 7 \\right)^3} - 33$A. 300B. 305C. 320D. 330E. 310

If\\[bc:ac:ab = 1:2:3\\] then find\\[\\dfrac{a}{{bc}}:\\dfrac{b}{{ca}}\\]

Ramu borrowed Rs\\[7 300\\] from a bank on 8th April 2002 and settled the account on 3rd March 2003. What amount did he pay if the rate of interest is \\[16\\% \\] per annum?

The square of a prime number is prime.A.TrueB.FalseC.Data insufficientD.None

Find the following sum using the commutative and associative property of addition:$2012 + 176 + 244 + 308$

Write the following in Roman numerals $248$

Minuend – Subtrahend $ = $…………….A. ProductB. DifferenceC. SumD. Quotient

Fill in the blank using most suitable word:-An inkpot has both ______ surfaces.

On a number line which integers are shown on the left side of the number line?A.NegativeB.PositiveC.BothD.None of these

Katty rode her bicycle $7\\dfrac{1}{2}$ km on yesterday and $4\\dfrac{3}{8}$ km on today. Find the distance travelled by her altogether on both the days.

What number comes between \\[467\\] and \\[469?\\]\n \n \n \n \n A) \\[466\\]B) \\[468\\]C) \\[500\\]D) \\[462\\]

Write all prime numbers between 50 and 100.

Write all the composite numbers between 10 and 35.

Find the L.C.M. of 24 60 and 150 by fundamental theorem of arithmetic.

The value of \\[{\\left( {100} \\right)^0}\\] is _______A.1B.0C.100D.1000

\\[7 \\times 11 \\times 13 \\times 15 + 15\\] is a prime number. Is it true? Justify.

Construct the angle of $105{}^\\circ $ only with the help of a ruler and compass.

Find the HCF and LCM of 32 and 48.

The round off 52 398 to nearest thousand is:A) \\[52 390\\]B) $52 400$C) $52 000$D) $53 000$

The number of zeroes that come after 1 for 10 crores is A. 6B. 7C. 8D. 9

The digit having only one line of symmetry is _____A. 0B. 3C. 5D. 9

What is the reciprocal of $7$ ?

There are 365 days in a year. How do you find the number of days in 3 years?

How do you convert $0.2$ to a fraction?

How do you list all the factors of 75?

Find the following ratios in the simplest form \\[84paise\\] to \\[Rs.3\\] .

How do you find the simplest radical form of $12$ ?

The thickness of 400 sheets of paper is \\[4.5cm\\]1) What would be the thickness of 24 quires of sheets? [1 quire \\[ = 25\\] sheets of paper]2) How many sheets of paper would be there in a pile which is \\[13.5cm\\] thick?

How many 6-digit numbers are there in all?

How do you simplify $\\dfrac{1}{5} + \\dfrac{1}{{10}}$ ?

How do you simplify $ - 3 - \\left(- 7 \\right)$ ?

How do you write the factor trees for $24$ ?

How do you find the Greatest Common Factor of 54 27?

How do you round 328 to the nearest hundred ?

How do you find the difference $6 - \\left( { - 8} \\right)$?

Arrange in ascending order:1 234; 2 345; 6 784; 1 543\\[\\begin{align} \\left( A \\right)1 234;2 345;6 784;1 543 \\\\ \\left( B \\right)1 234;1 543;2 345;6 784 \\\\ \\left( C \\right)1 543;1 234;2 345;6 784 \\\\ \\left( D \\right)1 543;1 234;6 784;2 345 \\\\ \\end{align}\\]

How do you write \\[\\dfrac{1}{{20}}\\] in decimal form?

How do you convert $\\dfrac{5}{7}$ into a decimal and percent?

What is a Ray?

What does a 2:1 ratio mean?

What is $\\dfrac{1}{8}$ divided by $\\dfrac{1}{4}$ ?

What should be added to twice the rational number $\\dfrac{-7}{3}$ to get $\\dfrac{3}{7}$?

What are the composite numbers between 20 and 40?

What is $93 000 000$ in scientific notation?

Find each of the following product$\\left( -60 \\right)\\times \\left( -10 \\right)\\times \\left( -5 \\right)\\times \\left( -1 \\right)$

Which one of the following is not a rational number?A. \\[\\sqrt{2}\\]B. 0C. \\[\\sqrt{4}\\]D. \\[\\sqrt{16}\\]

Evaluate: ${\\left( {101} \\right)^2}$.

Find the sum of 153 and -302.

What is the sum of 667 and 23?

Simplify the following.i) \\[\\dfrac{1}{4}\\] of \\[2\\dfrac{2}{7} \\div \\dfrac{3}{5}\\]ii) \\[1\\dfrac{1}{4}\\] of \\[\\dfrac{1}{2} \\div 1\\dfrac{1}{3}\\]iii) \\[6\\dfrac{1}{7} \\times 0 \\times 5\\dfrac{3}{8}\\]iv) \\[\\dfrac{3}{4} \\times 1\\dfrac{1}{3} \\div \\dfrac{3}{7}\\] of \\[2\\dfrac{5}{8}\\]v) \\[2\\dfrac{1}{4} \\div \\dfrac{2}{7}\\] of \\[1\\dfrac{1}{3} \\times \\dfrac{2}{3}\\]

Cost of \\[5kg\\] of wheat is \\[Rs.30.50\\].\\[\\left( a \\right)\\] What will be the cost of \\[8kg\\] of wheat?\\[\\left( b \\right)\\] What quantity of wheat can be purchased in \\[Rs.61\\].

Prime factorization of \\[25115\\] has \\[45\\].

Which of the following is a complex fraction?(A) \\[\\dfrac{6\\dfrac{1}{3}}{9}\\](B) \\[\\dfrac{4}{9}\\](C) \\[\\dfrac{5}{9}\\](D) \\[\\dfrac{8}{9}\\]

What is the integer value?

The difference between an integer and its additive inverse is always even.A. TrueB. False

What is a prime triplet? Give an example.

The LCM of two numbers is $495$ and their HCF is $5$. If the sum of the numbers is $100$ then their difference is?$A)10$$B)46$$C)70$$D)90$

Vasundhara ate $3$ ice cream cups out of $20$ kept in the fridge. What percent did she eat?

How many zeroes are there in one lakh?A) $4$B) $3$C) $5$D) $2$

How do you evaluate $\\dfrac{{99}}{3} \\times 6 \\times 8\\left( 9 \\right)$ ?

Using the divisibility tests determine which of the following numbers are divisible by \\[2\\] . A. \\[2144\\]B. \\[1258\\]C. \\[4336\\]D. \\[633\\]E. \\[1352\\]

Which of the following are statements?$(1)$ May God bless you$(2)$ Rose is a flower$(3)$ Milk is white$(4)$ 1 is a prime number

Ravi purchased \\[5kg400g\\] rice \\[2kg20g\\] sugar and \\[10kg850g\\] flour. Find the total weight of his purchases.

Find the product of the given number by suitable rearrangement.$125 \\times 40 \\times 8 \\times 25$

Multiply the following fraction.$\\dfrac{2}{5}\\times 5\\dfrac{1}{4}$

Divide 9L 369ml by 3.

Convert the measurement 23cm 15mm into m.

Convert the measurement 23cm 15mm into m.

Find the value of \\[[(-A)+(-B)]\\] if the values A and B are 99 and 11 respectively.(a)-100(b)-88(c)-110(d)-111

The number of lines of symmetry in a parallelogram are ${\\text{A}}{\\text{. one}} \\\\{\\text{B}}{\\text{. zero}} \\\\{\\text{C}}{\\text{. two}} \\\\{\\text{D}}{\\text{. four}} \\\\ $

Find the predecessor of each of the following integers.0 1 – 1 – 125 1000

Convert the following: 1 Acre = ________________ \\[{{m}^{2}}\\] .A. 4046B. 10C. 100D. None of these

The sum of first five multiples of 6 is

A person crosses a 600m long street in 5 minutes what is his speed in km per hour?A. 3.6B. 7.2C. 8.4D. 10

Write the first ten multiples of 6 and 8.Underline their common multiples.

List five irrational numbers between(a) -1 and 0(b) -2 and -1

The ages of Rahul and Haroon are in the ratio of 3:5. Seven years later the sum of their ages will be 62 years. What are their present ages?

Write the numeral for the largest and smallest possible numbers made from each of the following groups of digits.\\[0 7 4 1 8 2\\]

How much will he pay for the 5 meter wire if it costs Rs. 50 per meter?

The standard number of thirty-one crores fifty-five lakhs thirty two thousands eight hundreds is ________.A. 31 55 32 800B. 3 01 55 32 800C. 3 15 05 32 800D. 3 15 53 02 800

Write the corresponding Hindu-Arabic numerals for the following. CCCXXIX Express the given Roman number XLIX in English numeral.