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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Plz help me to solve this question |
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Answer» -step explanation:PLZ FOLLOW MEMARK ME BRAINLIESTSEE MY BIOTHANK MY ANSWER |
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| 3. |
Tell al answers please I promise thet i will surely mark your answer as brainliest .Pleaseeeeee |
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| 4. |
Find the value of 1 upon root 8 minus 3 root 2 |
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Answer» (√8+3√2)/-10Step-by-step explanation:rationalise the denominator and you will get the ANSWER. I HOPE this answer was HELPFUL if YES so please mark it brainliest follow me and click that THANKS button. |
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| 7. |
1. 3 - (5 – 6 ÷ 3) 2. (– 25) + 14 ÷ (5 - 3) 3. 27 - [38 - {46 - (15 - 13 - 2)}] 4. 36 - [18 - {14 - (15 – 4 ÷ 2 x 2)}] 5. 45 - [38 - {60 ÷ 3 – (6 - 9 ÷ 3) ÷ 3}]6. 23 - [23 - {23 - (23 - 23 - 23)}] 7. 2550 - [510 - {270 - (90 - 80 + 70)}] 8. 63 - (-3) {-2 - 8 - 3} ÷ 3{5 + (-2) (-1)} if someone answer my question i will make his/her brainlist |
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Answer» 1. 6 2. 18 3. 21 4. 18 5. 12 6.0 7. 380 8. 190This is your ANSWER |
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| 8. |
An army general arranges his soldiers for a drill in such a way the number of column In doing so, he finds that 64 soldiers left out .if the total number of soldiers is2000 find the number of soldiers in each row |
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Answer» your answerStep-by-step EXPLANATION:TOTAL number of SOLDIERS=2000Number of soldiers left out =64Let the number of rows =x Let the number of columns =x Number of soldiers remained=2000-64 =1936Now, =>x= 1936x 2 = square ROOT of 1936. =442 =>x=442Number of columns and number of rows =442pls mark me as |
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| 9. |
State the remainder theorem and the factor theorem for polynomials with real coefficients. best answer I will mark as brainlist if you don't know the answer please stay away,let others tell please.. |
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Answer» Reminder theorem: If you divide a polynomial f(x) by (x - H), then the REMAINDER is f(h)factor theorem: Suppose P(x) is a nonzero polynomial. The real number c is a zero of p if and only if (x - c) is a factor of p(x). The proof of The Factor Theorem is a consequence of what we already know. If (x - c) is a factor of p(x), this means p(x)=(x - c)q(x) for some polynomial q.HOPE IT HELPS PLEASE MARK AS BRAINLIEST ANSWERSTAY HOME STAY SAFE |
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| 10. |
In the figure the arrow head system are parallel find the value of x and y |
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Answer» y is equal to 59 degree and x is equal to angle 1 PLUS 59 plus x....you can find out angle 1 by ADDING 60 and 59 degree because total is equal to 180 degree....and then add angle1 and 59 mention angle x and according to LINEAR pair angle1 59 degree and x is equal to 180 degree |
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| 11. |
1. Express 1024 as a power of 2 |
| Answer» 2 POWER 10Step-by-step explanation:2x2x2x2x2x2x2x2x2x2=1024 | |
| 12. |
Which rational number is represented by the point A in the number lime given below |
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Answer» In ORDER to represent 1/2 on the NUMBER line, draw the number line and MARK a point A to represent 1. Now, divide the GAP between O and A into two equal parts. Let T be the point of division. Then, point T represents 1/2.Step-by-step explanation:please mark as branlist |
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| 13. |
International system put commas also ÷526423,16750024,70005209 |
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| 14. |
4. Find the square root of the following by finding the units and the tems digits (a)324 (b)4225 (c)9801 (d)5041 |
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Answer» 65Step-by-step EXPLANATION:√324 = 18 , √4225 = 65 ,√9801 = 99 √5041 = 71e.g of calculating √4225 42 (nearest to the SQUARE of 6 )UNIT digit (5) comes if we square 5 ) So the required square root of 4225 = 65 SIMILARLY ,find others' square roots by yourself. |
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| 15. |
Express each of the following decimal as a fraction p/q in simplest form (a) 0.576 bar |
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Answer» x=64/11mark me as BRAINLIEST |
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| 16. |
If x:y=1:1 then 3x+4y by 5x+6y=? |
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Answer» 7/11Step-by-step EXPLANATION:X/y=1/1x=yLet y be x= = = 7/11 |
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| 17. |
The smallest fraction between 2/3,4/7,8/11 and5/9 is what |
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Answer» hey mate your ANSWER....Step-by-step explanation:OPTION b (5/9) is correct . hope it will HELP u |
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| 19. |
1. In a family of two children. Find the probability of at least one girl child. 2 . From 1 to 50 find the probability of getting a multiple of 6. 3. Three unbiased coins are tossed together. Find the probability of getting: (i) all heads (ii) two heads (iii) one head (iv)At least two head 4.Find the probability that a leap year selected at random will contain 53 Sundays. 5. Two dice are thrown simultaneously. Find the probability of getting: (i) a doublet i.e. same number on both dice. (ii) The sum as a prime number. |
| Answer» 1A is 12A is 7/503A is all heads is 1two heads is 2/3one head is 1/3at LEAST one head is 1/34A is 53/3665A is | |
| 21. |
Express Each of the following decimals as a fraction () in simplest form.0.7 (B) 0.Ę (C 1.4 W 0:36 (6) 0.576 bar |
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Answer» 14/7Step-by-step EXPLANATION: |
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| 24. |
(2bc-b^2+c^2-a^2)÷(2ab+a^2+b^2-c^2) |
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Answer» fo4703(370)790()70(/0(/908/008)__790/9)(8)Step-by-step EXPLANATION:please MAKE me BRAINLIEST |
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| 25. |
फाइंड रेंज ऑफ़ द वैल्यू ऑफ एक्स विद सेटिस्फाइड इक्वेशन एक्स स्क्वेयर माइनस प्लस 3 प्लस 10 प्लस 5 |
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Answer» 18Step-by-step EXPLANATION: |
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| 26. |
A container has 3.89 kg sugar. if 3.98 kg more sugar is poured into it, how much sugar does the container have now? |
| Answer» ANSWER is 7.87kgMark me as brainlistStep-by-step explanation:3.89+3.98=7.87kg | |
| 27. |
Draw √2 in number line (only diagram by compass only) |
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Answer» Answer In ATTACHMENT Step-by-step EXPLANATION:HOPE It Helps You FOLLOW Me #itzcutiepie |
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| 28. |
राइट द नंबर वन बाय द बेस्ट एंड ब्लॉक्स राइट द नंबर वन बाय द बेस्ट एंड ब्लॉक्स |
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Answer» 1/7 Step-by-step EXPLANATION: |
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| 29. |
-16/21and18/25find five no. between them |
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Answer» Step-by-step EXPLANATION:-16/21[] 18/2516/21×25/25[] 18/25×21/21400/525[] 450/525The 5 RATIONAL NUMBERS are 401/525,402/525,403/525,404/525,405/525 |
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| 30. |
(21) into[(-4)+(-6)]=[(-21) into (-4)]+[(-21) into (-6)] |
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Answer» 21_4679/670+79049()7079()8(90)Step-by-step explanation:PLEASE MAKE me BRAINLIEST |
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| 31. |
1 .Find the factors of a)24 b) 125 |
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Answer» hey mate your answerStep-by-step explanation:1)24 is a composite number. Prime factorization: 24 = 2 x 2 x 2 x 3, which can be written 24 = 2³ x 3. The EXPONENTS in the prime factorization are 3 and 1. ... Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24. Factor pairs: 24 = 1 x 24, 2 x 12, 3 x 8, or 4 x 6.2)125 is a composite number. 125 = 1 x 125 or 5 x 25. Factors of 125: 1, 5, 25, 125.mark me as the brainliest!!! |
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| 32. |
0 . A man travelled 60 km to the east of Delhi and then 100 km to the west of it. How far from Delhi was he finally? |
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| 33. |
There are 50873 male and 67389 female primary teachers in a city, find the total numbers of teachers in the city |
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Answer» Step-by-step explanation:50873+67389=118262is the TOTAL NUMBERS of TEACHERS in the CITY |
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| 34. |
A peice of ribbon 3 whole 3/4 m long is cut into two peice s . One peice is 1 whole 1/2 m long . How is the othre peice |
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Answer» 1/2 is the answerStep-by-step EXPLANATION: |
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| 35. |
Write the number name 4302 |
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Answer» 4302 is the NUMBER PLEASE don't POST IRRELEVANT QUESTIONS |
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| 36. |
13/4 ÷ [ 2/5 + { (7/8-7/12 )+11/6 }-12/5 ] simplify |
| Answer» PLEASE MARK AS BRAINLIEST78/31Step-by-step explanation:13/4 ÷ [ 2/5 + { (7/8-7/12 )+11/6 }-12/5 ]13/4 ÷ [ 2/5 + { (21/24+14/24 )+11/6 }-12/5 ]13/4 ÷ [ 2/5 + { 35/24 +11/6 }-12/5 ]13/4 ÷ [ 2/5 + { 35/24+44/24 }-12/5 ]13/4 ÷ [ 2/5 + 79/24-12/5 ]13/4 ÷ [ 79/24 + 2/5 - 12/5 ]13/4 ÷ [ 79/24 - 10/5 ]13/4 ÷ [ 79/24 - 2 ]13/4 ÷ [ 79/24 - 48/24 ]13/4 ÷ [ 31/24 ]13/4 × 24/3178/31 | |
| 37. |
(2ab+a^2+b^2-c^2)÷(2ab+a^2+b^2-c^2) |
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Answer» 0Step-by-step EXPLANATION:all numbers would be cancelled. I hope this answer was helpful if YES so please MARK answer BRAINLIEST also follow me and click the thanks BUTTON. |
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| 38. |
(117649/1771561)^1/6 evaluate and the correct ans 7/11 or ans ki photo send Krna |
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| 39. |
A _____ is a fraction that represents a part of whole fraction |
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Answer» -STEP explanation:WHOLE fractionhope it will help you mark as BRAINLIST PLEASE please |
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| 40. |
Write the number name 9080 |
| Answer» NINE THOUSAND nine hundred eightyStep-by-step explanation:please MARK as BRANLIST | |
| 41. |
The first common multiple of 6 and 15 is 60. The second common multiple of 6 and 15 is 60 .Find the 3rd, 4th, and 5th common multiples of 5 and 15. |
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Answer» 1st 5 common MULTIPLE of 5 and 15 are:30,45,60,75 and 90So,3rd,4th and 5th common multiples of 5 and 15 are 60,75 and 90 respectively |
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| 42. |
Write the table of 100 and 10 |
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Answer» 10×2=2010×3=3010×4=4010×5=5010×6=6010×7=7010×8=8010×9=9010×10=100in 100 u can ADD one o to the END of the multiple of 10 |
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| 43. |
4. Find the cube root of the following numbers.(a) - 13824 |
| Answer» E,SEE the Æñßwéí in photoGive ❤️ | |
| 44. |
Rationalise the denominator and simplify 2 root 3/ root 6 + 2 |
| Answer» THANK YOU ❤️BRAINLIEST PLEASE | |
| 45. |
What is diameter tell me please |
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Answer» A LINE which passes through the centre of a CIRCLE or sphere it is CALLED diameter.. |
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| 46. |
8. Tina purchased a few toys for 125.50, a book for 78.75 and a pen for 15.65, while Anita purchased toys for 127.75, a book for 81.92 and a pen for 37.65. Who spent more money ahow much? |
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Answer» -STEP EXPLANATION:ANITA SPEND more MONEY by 257.32 |
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| 47. |
How to find the perfect square of a number by prime factorisation method? |
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Answer» can you please follow me Step-by-step explanation:484 = 2 × 2 × 11 × 11. √484 = √(2 × 2 × 11 × 11) ...324 = 2 × 2 × 3 × 3 × 3 × 3. √324 = √(2 × 2 × 3 × 3 × 3 × 3) ...1764 = 2 X 2 x 3 x 3 x 7 x 7. √1764 = √(2 x 2 x 3 x 3 x 7 x 7) ...4356 = 2 x 2 x 3 x 3 x 11 x 11. √4356 = √(2 x 2 x 3 x 3 x 11 x 11) ...11025 = 5 x 5 x 3 x 3 x 7 x 7. ...= 5 × 5 × 3 × 3 × 3 × 3. |
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| 48. |
Find the smallest number when divided by 24 , 36 and 54 gives a remainder of 5 each time first and most explained answer will be marked brainliest |
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Answer» 221Step-by-step EXPLANATION:Prime factorization of24 = 2 × 2 × 2 × 336 = 2 × 2 × 3 × 354 = 2 × 3 × 3 × 3Required LCM = 2 × 2 × 2 × 3 × 3 × 3 = 216The smallest number which is EXACTLY divisible by 24, 36 and 54 is 216In order to get REMAINDER as 5Required smallest number = 216 + 5 = 221THANKS!I hope it will help you.Good LucK! |
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| 50. |
i. A fraction is a number which can be written in the form a/b, where a, b are _____numbers and b ≠ 0. ii. If numerator and denominator of a fraction have no common factor other than 1, then the fraction is said to be in its________________ form. iii. if cd=m×am×bcd=m×am×b ,then fractions abab and cdcd are called_____________ fractions because they represent the _________portion of the whole. iv. The value of the product of two proper fractions is__________ than each of the two fractions. v. The product of two improper fractions is__________________ than the two fractions. vi. A fraction whose denominator is any of the numbers 10,000, 1000 etc, called a____________ vii. 11.5 ÷ _______________ =1. viii. If 312.5 ÷ 25 = 12.5, then value of 3.125 ÷ 25 is_____________. ix. The product of a proper and an improper fraction is____________ than the improper fraction and __________then the proper fraction. x. When a decimal number is multiplied by 10,000 or 1000 the digits in the product are same as in the decimal number but the decimal point in the product is shifted to the ___________by as, many of places as there are zeros over one. 11. State true / false. i. A decimal fraction is a fraction where the denominator is 10 or higher power of 10. ii. Every integer can be expressed as a fraction. iii. Like decimals have the same number of decimal places. iv. Natural numbers can be expressed as a proper fraction. v. The reciprocal of 27 is 72 vi. The reciprocal of a proper fraction is a proper fraction. vii. The reciprocal of an improper fraction is an improper fraction viii. The product of 7 and 364 is 3112 |
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Answer» i Integerii simplifiediiiiv greaterv greatervi uniquevii 11.5viii 0.125ix greaterx RIGHT |
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