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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 651. |
Write the following numbers in ascending order:36946341, 36946431, 36946631, 3694634, 3694639 |
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| 653. |
Match the following columns on whole numbers: {:("Column A", "Column B"), ((a) 137+63=63+137,"(i) Associativity of multiplication"),((b) (16xx25)" is a whole number", "(ii) Commutativity of multiplication"),((c) 365xx18=18xx365, "(iii) Distributive law of multiplication"), (,"over addition"),((d)(86xx14)xx25=86xx(14xx25),"(iv) Commutativity of addition"),((e) 23xx(80+5)=(23xx80)+(23xx5), "(v) Closure property for multiplication"):} |
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| 654. |
If a and b are two natural numbers, write the rule thatgives the commutative property of multiplication ofnatural numbers. |
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| 655. |
Write the successors and predecessors of: 4,56,999 |
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| 656. |
By selling a tie for Rs. 285, a shopkeeper loss 5%. At what price should he sell the tie so as to gain 15%? |
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| 657. |
Hanif bought one box of 50 apples for ₹ 400. He sold all the apples at the rate of ₹ 10 each. Was there a profit or loss ? What was its percentage ? |
| Answer» SOLUTION :Hanif MADE a profit. The PERCENTAGE of profit was 25. | |
| 658. |
A tanker carries 12kL 750 L of water. It supplies 80 daL water to each house. To how many houses will it supply the water and how much water will be over? |
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| 660. |
For each of the following numbers, write the place value of each digit, express in expanded form and give the number name: a. 15874 b. 50679 c. 67032 d. 43201 e. 75430 f.26070 |
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| 662. |
Write the corresponding numeral for the following:2xx100000000+2xx10000000+9xx1000000+6xx100000+4xx10000+7xx1000+8xx100+6xx10+5xx1 |
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| 664. |
Write four natural numbers succeeding 9,89,999 |
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| 665. |
Show whether: Number 5 cannot be shown as a rectangle of dots. |
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| 666. |
Arrange in descending order : 7, -3, 4, -4, 0, -10, -5 |
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| 668. |
Find all the integers between -7 and -13. Which is the smallest and largest of these numbers ? |
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| 669. |
How many degrees are these in an angle which is one-fifth of its supplement? |
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| 670. |
If a number is divisible by 9 and 16, it must be divisible by 9 xx 16 |
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| 675. |
Use a protractor to draw an acute angle, a right angle and an obtuse angle : |
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| 676. |
The map of a stadium is drawn on scale 1: 80. If the actual length of the field is 140 m, what will it be on the map ? |
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| 677. |
If an angle is one-third of its supplement, then the measure of the angle is |
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Answer» `45^(@)` |
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| 678. |
Write the following numbers in ascending order: 124371, 1233571, 142331, 11327181, 1233457, 12357131 |
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| 679. |
Evaluate: 7+9+5+4 in the order specified: a. add the first two terms, add the last two terms and then add the two sums thus obtained. b. add the second and third term, add this sum to the last term, and then add first term and the sum obtained. c. add the first two terms, add this sum and third term, and then, add this sum and fourth term. |
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| 682. |
{:("Across","Down"),("1.Angle P is 30 degrees and angle Q is 60 degrees","1. The two non-adjacent angles which are not alternate is"),("2.The line intersecting two or more lines at different points is","3. Union of two rays"),("6.Straight lines intersecting at right angles","4. Sum of these angles is 180 degrees"),("8.Non-intersecting lines","5. Geometrical instrument"),("10.The two interior non-adjacent angles which lie on either side of the transversal is ","7. Unit for measuring angles"),("11.The rays which form the angle are","9. The common point of the arms of an angle"):} |
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| 683. |
Using the digits 1,2,5,7,9 and 0, form the following the largest 7-digit number repeating the digit 5 twice For each of the aboe numbers, place commas for easy reading, make the place value chart in both the systems. Indian and International, give number names in both the systems and write the expanded forms. |
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| 684. |
Write the these whole numbers immediately preceding the three whole numbers immediately succeeding: a. 54890089 , 998800899 |
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Answer» 99,88,00,896, 99,88,00,897; 99,88,00,898;99,88,00,900;,99,88,00,901;99,88,00,902 |
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| 685. |
Find the value of the following 8961xx1000-8000xx1000 |
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| 686. |
Using the tests of divisibility, find which of the following numbers are, divisible by8 |
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Answer» 567816 |
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| 687. |
State the properties used in the following statements: 249xx345=345xx249 |
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| 688. |
Solve using short cut methods: 47xx999 |
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| 689. |
A car travelling at x km per hour is going from place A to B. After the car has travelled for 9 h, the place B is still280 km away. What is the distance between A and B? (Express the distance in terms of x.) |
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| 690. |
Arrange 87621, 87543, 65908, 3412, 3498, 3678 in ascending order. |
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| 691. |
Convert the given fractions into decimal fractions : 3/4 |
| Answer» SOLUTION :`3/4=(3xx25)/(4xx25)=75/100=0.75` | |
| 692. |
Write all the prime numbers and composite numbers between: 30 and 40 |
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| 693. |
Write the number whose expanded form is given below: 4xx10,00,000+2xx1,00,000+3xx10,000+7xx10+1 |
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| 695. |
Express 30 as the sum of two odd primes. |
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| 697. |
Solve any three sub questions from the following : Fill in the blanks : An angle greater than…..but less than…..is called a reflex angle. |
| Answer» SOLUTION :`180^@,360^@` | |
| 699. |
A line has .............end point. |
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