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751.

Find if the given fractions are equivalent: 17/(26), 27/(39)

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ANSWER :No
752.

Identify which of the following fractions are unit fractions, proper fractions or improper fractions: 1/(8)

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ANSWER :UNIT FRACTION
753.

Identify which of the following fractions are unit fractions, proper fractions or improper fractions: 1/(20)

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ANSWER :UNIT FRACTION
754.

Fill in the blanks so that the equality holds 1xx4652=___________

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ANSWER :`4652`
755.

Identify which of the following fractions are unit fractions, proper fractions or improper fractions: 15/(19)

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ANSWER :PROPER FRACTION
756.

A mother Diary booth in a residential colony has 1 kL and 750 mL of milk. If the booth provides 2L and 250 mL of milk to each family, then find the maximum number of families the booth cann cater to. Also find how much milk will be left over?

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Answer :444 FAMILIES; 1 L and 750 mL
757.

Write the algebraic expressions for the following.A number x multiplied by 4 and added to 14.

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ANSWER :`14-4x`
758.

How many numbers are there with: 6-digits

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ANSWER :9,00,000
759.

Arrange in descending order: 3645934,24863138,248727,36475249,3646363,24859387

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ANSWER :3,64,75,249;2,48,64,138,2,48,59,387,36,46,363;36,45,934;24,87,527
760.

Evaluate the following arithmetic expression: 14+7-6+21-32

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ANSWER :4
761.

Evaluate the sum: 1/(12)+7/(9)

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ANSWER :`31/(36)`
762.

A room is a 10 feet wide and 12 feet long. What is the ratio of its: length to its breadth ?

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ANSWER :`6:5`
763.

Vadant disributes 385 marbles between Purab and Arya such that Purab gets 4.5 times the marbles that Arya gets. How much does each boy gets ?

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Answer :Purab RS 315 and ARYA Rs 70
764.

Find x for which the number are in proportion. a. 45, 81, x, 99 b. 66, x, 72,132

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ANSWER :55
765.

Fill in the blanks so that the equality holds. Also state the property used in each case. 4866+___=____________+4866=4866

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Answer :0,0,ZERO is the addition identity for WHOLE NUMBERS
766.

Which of the following fractions are equivalent: 2/(6), 14/(42)

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ANSWER :EQUIVALENT
767.

Two numbers are in the ratio 4:5 and their sum is 189. Find the numbers.

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ANSWER :105
768.

Complete the following equivalent fractions: 48/(72)=square/(9)

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ANSWER :6
769.

Draw a line XY. Take a point R on it. Using a set square, draw a line perpendicular to line XY at the point R.

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SOLUTION :
770.

Compare the ratio: 1:4 and 1:6

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ANSWER :`1:4 GT 1:6`
771.

Evaluate: 62+11-50-9

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ANSWER :14
772.

Solve using short cut methods: 74xx25

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ANSWER :1850
773.

Fill in the blanks: 9 million =________lakh

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ANSWER :90
774.

Write the statements for the following expressions. 3y + 7

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ANSWER :THREE TIMES y ADDED to 7
775.

At 4 o'clock, the hands of a clock make an obtuse angle and a reflex angle. Calculate the size, in degrees, of each of these angles

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ANSWER :`240^(@)`
776.

Evaluate 18+45+3+2.

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ANSWER :35 `(18+45)-:3+2` II. `18+45-:(3+2)`
777.

A toy store had 5763 marbles in stock. In one month, the store was ale to sell off 3445 marbles. Estimate, the number of marbles left over, rounding off the numbers to the nearest hundred.

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ANSWER :2400
778.

Choose the smallest fraction.

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`5/(8)`
`11/(16)`
`7/(2)`
`39/(56)`

779.

Is ray a part of a line

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YES
No
not determined
none of these

Answer :A
780.

Evaluate the following 13xx4xx3xx2-:8

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ANSWER :39
781.

Write the numerals for the following LIV

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ANSWER :54
782.

Given that x is (3)/(4) ^(th) of y,find a such that x :y= a:52.

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ANSWER :39
783.

Write each of the following numbers in expanded form : (i)15,768(ii) 3,08,927(iii)24,05,609(iv)5,36,18,493 (v) 6,06,06,006(vi) 9,10,10,510

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Answer :(i) `15768=(1xx10000)+(5xx1000)+(7xx100)+(6xx10)+(8xx1)`
(ii)`308927=(3xx100000)+(8xx1000)+(9xx100)+(2XX10)+(7xx1)`
(III) `2405609=(2XX1000000)+(4xx100000)+(5xx1000)+(6xx100)+(9xx1)`
(iv)`53618493=(5xx10000000)+(3xx1000000)+(6xx100000)+(1xx10000)+(8xx1000)+(4xx100)+(9xx10)+(3xx1)`
(v)`60606006=(6xx10000000)+(6xx100000)+(6xx1000)+(6xx1)`
(VI)`91010510=(9xx10000000)+(1xx1000000)+(1xx10000)+(5xx100)+(1xx10)`
784.

Estimate 5673-436 to nearest hundreds

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`7600`
`2500`
`6500`
`5300`

ANSWER :D
785.

Is 45975 divisible by 15? Give reason for you answer.

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ANSWER :YES
786.

Find the Greatest common factor of: 72 and 112

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`2, 5, 8`
`2, 4, 8`
`2, 4, 9`
`2, 4, 10`

Answer :B
787.

Write the following fractions insimplest form: 58/(174)

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ANSWER : `1/(3)`
788.

The temperature in Simla on night was -4^(@)C and the next day the temperature went up to 7^(@)C. Find the difference between the lowest and the highest temperature.

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ANSWER :`7.11^(@)C`
789.

Savio scores x marks in Mathematics, y marks inPhysics, and z marks in Chemistry. Calculate his totalscore in all three subjects.

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ANSWER :`x+y+z`
790.

A piece of wire 7/(8) metre long broke into 2 pieces. One piece was 1/(4) metre long. Find the length of the other piece.

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ANSWER :`5/(8) METRE`
791.

On a number line, To add -8 to 12 we move ___________ steps _________ from 12.

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ANSWER :8, LEFT
792.

Find the value of the following: 850-:10

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ANSWER :85
793.

Using digits 1, 2, 3 and 4 only once, find the largest 4-digit number that is divisible by 4.

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ANSWER :4312
794.

Ajay drove at a constant speed covering a distance of 50 kilometers in 80 minutes. What was his speed per hour ?

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ANSWER :`37 (1)/(2) km ` PER hour
795.

Use distributive property of multiplication over addition/ subtraction and evaluate: 35xx58

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ANSWER :2030
796.

Solve, using properties/ methods that simplify the calculations: 768xx125

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ANSWER :96000
797.

Solve 17-a=14

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ANSWER :3
798.

Estimate the following as indicated: estimated each term to the nearest 100 (i) 957-243 (ii) 1567-5667 (iii) 523+951 (iv) 759-654

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ANSWER :i. 800 ii. 7300 III. 1500 IV 100
799.

Find the supplementary angle of each of the following angles: 128^(@)

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ANSWER :`52^(@)`
800.

Write the algebraic expressions for the following. A number m is divided by 8 and then 32 is added

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ANSWER :`(m)/(8)+32`