Saved Bookmarks
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. |
Verify a-(-b) = a+b. a= 3,b=-5 |
|
Answer» ONG>ANSWER: a-(-b) = a+b a= 3,b=-5 3-(-(-5))=3+(-5) 3-(5)=3-5 3-5=3-5 -2=-2 I hope my answer helps you☺☺ |
|
| 2. |
a cricket ball of mass 150g moving at a speed of 25m/s is brought to rest by a player in 0.03s. find the average force applied by the player . |
|
Answer» ONG>Answer:
v=u+at 0=25+a(0.03) a= -2500/3 m/s2 F=ma= 0.15kgx-2500/3 F= -125N Therefore the answer is -125N I hope it helps Step-by-step EXPLANATION: |
|
| 3. |
Q 3.Number 53934 is divisible by which of the following numbers?. /ਹੇਠ ਲਿਖਿਆਂ ਵਿੱਚੋਂ ਸੰਖਿਆ 53934 ਕਿਸ ਸੰਖਿਆ ਨਾਲ ਭਾਜਯੋਗ ਹੈ ? / निम्नलिखित में से संख्या 53934 किस संख्या से विभाज्य है? * |
|
Answer» ong>Answer: विभाज्यता के नियम उन विधियों को कहते हैं जो सरलता से बता देते हैं कि कोई संख्या किसी दूसरी संख्या से विभाजित हो सकती है या नहीं। किसी भी आधार वाले संख्या-पद्धति के लिये ऐसे नियम बनाये जा सकते हैं किन्तु यहाँ केवल दाशमिक प्रणाली के संख्याओं के लिये वि किसी अन्य भाषा में पढ़ें डाउनलोड करें ध्यान रखें संपादित करें विभाज्यता के नियम (DIVISIBILITY RULE) उन विधियों को कहते हैं जो सरलता से बता देते हैं कि कोई संख्या किसी दूसरी संख्या से विभाजित हो सकती है या नहीं। किसी भी आधार वाले संख्या-पद्धति (जैसे, द्वयाधारी या अष्टाधारी संख्याओं) के लिये ऐसे नियम बनाये जा सकते हैं किन्तु यहाँ केवल दाशमिक प्रणाली (DECIMAL system) के संख्याओं के लिये विभाज्यता के नियम नियम दिये गये हैं। विभाजक विभाजन की शर्त/शर्तें उदाहरण 1 स्वत: सभी पूर्णांक 1 से विभाज्य हैं। 2 संख्या का अन्तिम अंक सम (0, 2, 4, 6, or 8) हो। 1,294: इसमें अन्तिम अंक 4 सम है। 3 दी हुई संख्या के सभी अंकों का योग 3 से विभाजित हो। बहुत बड़ी संख्याओं (जिनके अंकों का योग भी बड़ी संख्या हो) के लिये यह नियम अंकों के योग पर भी लागू किया जाता है। 405:6+3+6=15 जो कि 3 से विभाज्य है। 16,499,205,854,376 के अंकों का योग 69 है; 6 + 9 = 15, 1 + 5 = 6, जो स्पष्टत: 3 से विभाज्य है। |
|
| 4. |
Express the following rational numbers in exponential notations • Futher, expressthan as power of prime factore (a)=27/1000 |
|
Answer» ONG>ANSWER: (3/10)^3 is your answer Step-by-step EXPLANATION: MARK me as the brainliest and also FOLLOW me |
|
| 5. |
7 6.A water container contains 5 1 litres of water when it isfull How many titre of12water can the container hold? |
|
Answer» ONG>Answer: 612 Step-by-step EXPLANATION: Amount of water the container can hold=51 litres Number of containers =12 =612 |
|
| 7. |
Please give answer of 4 ,10 ,11 and 12 |
|
Answer» ONG>Answer: Make me BRAINEST after I will give all ANSWERS |
|
| 8. |
Please help me with the following please please please |
|
Answer» ONG>Answer: 25% is the CORRECT answer Step-by-step EXPLANATION: nvywwgcw |
|
| 9. |
(17-29)^3=?find the cube root |
|
Answer» ong>ANSWER: Yes! Here is your answer! Step-by-step explanation: (-1728) |
|
| 10. |
2. Find the value of x: a. 8:9::x: 86b. X: 25 :: 78: 84c. 7:x:: 18:47d. 4:x :: 12 : 48 |
|
Answer» ONG>ANSWER: these are ratios |
|
| 11. |
15 divided by 470 |
|
Answer» ong>ANSWER: 0.0319148936 that's the answer hope it will HELP you to SOLVE your question |
|
| 13. |
512 is a cube of =8 |
|
Answer» ong>ANSWER: True. Step-by-step explanation: Yes its true. |
|
| 14. |
Can any body please explain citizenship of India |
|
Answer» ong>Answer: A PERSON born in India on or after 3rd December, 2004 is CONSIDERED citizen of India by birth if both the parents are CITIZENS of India or one of the parents is a citizen of India and the other is not an illegal migrant at the TIME of his birth. THANK YOU |
|
| 15. |
Plz answer this ill mark u brainliest |
|
Answer» ONG>Answer: Yes! Here is your answer! Step-by-step explanation: Let the FIRST no. be x and second no. be y according to question , x+y=120..............{1} x=3y....................{2} putting the value of x in {1} we get x+y=120 3y+y=120 4y=120 y=120/4 y=30 putting the value of y in {2} we get x=3y x=3×30 x=90 hence the numbers are 90 and 30 |
|
| 16. |
The dimensions of a cuboidal room are in the ratio 4:5:6 and its total surface area is5328m2. Find the dimensions and the costof painting it at inside at 20 per sq metre.yoo6{{ooo777top up diamond in freefire code |
| Answer» | |
| 17. |
Represent fraction in number lines 1/6, 2/6,4/6 |
|
Answer» > Each fraction value is less than the previous value, , but the ending "and even more" implies that each fraction value is becoming greater in value. The statement is a common mistake that many people make when using FRACTIONS. Here, the order of the fractions in the statement is based on the value of the denominator and not on the true value of the fraction. The statement should be, For ONE day only, save ,, and even more‼! since the advertisement is implying that on some items a person can save more than half the listed price. Ordering Fractions We use a number line model to illustrate fraction order for values between 0 and 1. We divide that length into two equal-sized pieces and label the point where the segment is divided with the coordinate . The distance from 0 to represents a length of one-half the whole segment from 0 to 1. numberline1.PNG We further divide each of those halves in half; the points where each segment is divided are represented by the fractions and . As with equivalent fractions from the previous session, we may label the point at as , that is, this is another way to visualize equivalent fractions. numberline2.PNG The next diagrams illustrate an extension of fraction order relationships to twelfths, sixths, fourths, thirds, and halves, and how they relate to each other on the segment between 0 and 1. numberline3.PNG We bring these number lines together in the illustration below to a single number line with the COORDINATES labeled with the simplified form for each of the fractions in the above illustration. numberline4.PNG When we compare values, the one that is farthest to the left on the number line has the least value. Looking at the diagram below, we see that (circled values). Likewise, we see that (boxed values). numberline5.PNG If we did not refer to a completed number line, we COULD still determine these inequalities by changing each pair of fractions to fractions with common denominators. Examples: Since , , and , we have . Twelfths is a common denominator for fourths and thirds. Since and , we have . Sixths is a common denominator for halves and sixths.
Further note that we could have compared all four of the fractions , , , and by changing them all to the common denominator of twelfths. Since , we have . By converting the fractional values to fractions with common denominators, we are able to easily compare their relative sizes. Hyperlink to Sorting Activity Notice that the least common denominator is the least common multiple (LCM) of 2, 3, 4, and 6. The value of the LCM(2, 3, 4, 6) is 12 as illustrated below with the set intersection method for finding the least common multiple. LCM1.PNG Reminder: we can also FIND the least common multiple (LCM) by prime factorization into the exponential form. 2 = 2 3 = 3 4 = 22 6 = 2 · 3 Taking the largest exponent of each prime factor we get
22 · 3 = 4 · 3 = 12. So, LCM(2, 3, 4, 6) = 12. . . . mark as brainless
|
|
| 18. |
If cotA=2 then let us determine the value of tanA and secA and show that 1+tan²A=sec²A |
|
Answer» ONG>Step-by-step explanation: PLS FOLLOW ME FOR MORE HELP MARK ME BRAINLIEST FOLLOW ME FOR |
|
| 19. |
Calculate the amount and the compound interest on RS 25000 for 3 years, compounded annually, the rates of interest for the successive years being 8% , 9% and 10% respectively. please answer with the whole process plz |
|
Answer» pass只是寒顫兄弟...只是寒顫我會在2至5年後給您答复 |
|
| 20. |
On a cold February morning, Colton checked the temperature on his phone and saw that it was – 3°C. When he checked again after school, the temperature had dropped 3°C. What was the temperature after school? To solve the problem, Ellen subtracted – 3–( – 3) and came up with an answer of 0°C. Is Ellen correct? Why or why not? |
|
Answer» ong>Answer: 1) (-3)-3=(-6) ELEN was WRONG as the temperature dropped by 3 degrees there should be only one minus sign instead of two pls mark as BRAINLIEST |
|
| 21. |
Q8.Which of the following numbers is not a perfect cube? /ठ लिविनां हितेंविग्श युगठप्पट ठगीं चै? / निम्नलिखित संख्यामें से कौन सा एक पूर्ण घन नहीं है?* |
| Answer» ITE you ANSWER because it is HALF | |
| 22. |
What is the value of the expression? 7 * [(7+7) divided by 7] |
|
Answer» ong>Answer: 7 * [ ( 7 + 7 ) / 7 ]= 7 * [ ( 14 / 7 ) ]= 7 * ( 7 )= 49hope it helps UH ✔ |
|
| 24. |
The perimeter of a triangle is 8+13a+7a2 and two of its sides are 2a2 +3a+ 2 and 3a2 – 4a-1. Find the third side of the triangle. |
|
Answer» ong>Step-by-step explanation: The perimeter of a triangle is 8+13a+7a2 two of its SIDES are 2a2 +3a+ 2 and 3a2 – 4a-1. Two sides of triangle are given, LET the NON given side be x Perimeter of triangle = SUM of all sides (2a2 +3a+ 2) + (3a2 – 4a-1) + x = 8+13a+7a2 (4a +3a + 2) +(6a - 4a - 1) + x =8+13a+14a x = 7 + 18a Third side of triangle is 7 + 18a |
|
| 25. |
Find the ratio of 3.5m, 475cm & 2.8m step by step |
|
Answer» : 95cm : 56cm Step-by-step explanation: 1 Answer The GIVEN values = 3.5 m, 475 CM and 2.8 m. = 3.5 X 100 cm : 475 cm : 2.8 x 100 cm. = 350 cm : 475 cm : 280 cm. = 70 cm : 95 cm : 56 cm. Hope you will find it helpful |
|
| 26. |
Express the following rational numbers in exponential notations . Futher, expressthan as power of prime factor |
| Answer» ONG>Step-by-step EXPLANATION: | |
| 27. |
Factorise a²-(a - b + c)^2 |
|
Answer» ong>Answer: Answer: a²-(b-c)² = (a+b-c)(a-b+c) Explanation: FACTORISING a²-(b-c)² _______________________ we know the algebraic identity: \BOXED {X^{2}-y^{2}=(x+y)(x-y)} x 2 −y 2 =(x+y)(x−y)
_______________________ = [a+(b-c)][a-(b-c)] = (a+b-c)(a-b+c) a²-(b-c)² = (a+b-c)(a-b+c) •••• |
|
| 28. |
Draw any triangle ABC and produce BC so that point X lies on BC produced. Also, make a trace copy of 44BC. Show by paper cutting and pasting that ZACX = ZA + ZB. |
|
Answer» ong>ANSWER: kuch samjh me HI nahi AATA hai Step-by-step explanation: jai MATA di |
|
| 29. |
What is the value of the expression? 7 * [(7+7) Divided 7] |
|
Answer» ONG>Answer: 7+7=14 14/7=2 7*2=14 hope it HELPS you Step-by-step EXPLANATION: |
|
| 30. |
The digit of unit's place of a square number is 2 more than the digit of unit place of that number. Which of these can be the digit at the unit place of the square of the number?A- 1B- 3C-5 D-9 |
|
Answer» ong>Answer: please subscribe my YouTube channel Step-by-step EXPLANATION: |
|
| 31. |
find the length of the cuboid whose breadth , height , and volume are 8cm,9cm and 864 cm respectively |
|
Answer» ONG>Answer: FIND the length of the cuboid whose breadth , height , and VOLUME are 8cm,9cm and 864 CM respectively |
|
| 33. |
Aight objective type questions : The perimeter of a rhombus is 100 cm and one of the diagonals is 40 cm. Then, the area of therhombus in square centimeters is |
|
Answer» er : 600 cm² Explanation : perimeter of a RHOMBUS is 100 cm (given) ONE of the diagonals is 40 cm (given) We need to find the area of rhombus. all sides of a rhombus are EQUAL. side of rhombus = 100/4 =25cm the diagonal of rhombus bisect each other. Let the other diagonal be 2X (x)²+ (20)² = 25²⇒x² = 625−400 x² = 225² x = 15cm Other diagonal = 2x = 2×15 = 30cm Then, area of rhombus = Diagonal × Diagonal = 15×30 = 600cm² |
|
| 34. |
1. Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface area.the total surface area of a cone, if its slant height is 21 m and diameter of its base |
| Answer» ONG>ANSWER: | |
| 35. |
Plz solve it fastly |
|
Answer» ong>Answer: ANGLE BOC =(90-x/2)° Step-by-step explanation: If the EXTERIOR angle bisectors of the ANGLES B and C MEET at point O, then angle BOC=90- =(90-x/2)°. hope you GOT it. |
|
| 36. |
Factorize : m⁴+2m²n²+n⁴ |
|
Answer» ONG>Step-by-step EXPLANATION: (M2)2+2×m2×n2+(n2)2 (m2+n2)2 plz MARK me as brainlist |
|
| 37. |
Q8.Which of the following numbers is notaperfect cube? /ठ लिविनां हितेंविग्ना पुतळप्पट ठगीं चै? / निम्नलिखित संख्यामें से कौन सा एक पूर्ण घन नहीं है?014 |
|
Answer» ONG>Answer: where are the options mate. Step-by-step explanation:
ELABORATE it .... |
|
| 38. |
Jacob has a collection of different cars. 27 out of them are red colour and they make 60% of the collection. how many cars does he how many cars does he have in all. |
| Answer» | |
| 40. |
Every morning Abhay goes for Jogging in a park. (a) Find the time taken by him to cover a distance of (2+4 + 3t - 2t2 - 9 - 12) km atthе ѕрееd оf (t? – 3) km/hr.5) Write the importance of physical exercises like jogging, walking, etc. |
|
Answer» ong>Answer: Time Taken = 2t² + 3t + 4 hr if Distance = 2t⁴ + 3t³ - 2t² - 9t - 12 km & Speed = t² - 3 km/hr Step-by-step explanation: Distance = 2t⁴ + 3t³ - 2t² - 9t - 12 km
Speed = t² - 3 km/hr
Time Taken = Distance / Speed
Time Taken = (2t⁴ + 3t³ - 2t² - 9t - 12)/ (t² - 3 )
2t² + 3t + 4
t² - 3 _|2t⁴ + 3t³ - 2t² - 9t - 12 |_
2t⁴ -6t²
_______________________
3t³ + 4t² - 9t - 12
3t³ -9t
______________
4t² - 12
4t² - 12
_______
0
___________
(2t⁴ + 3t³ - 2t² - 9t - 12)/ (t² - 3 ) = 2t² + 3t + 4
Time Taken = 2t² + 3t + 4 hr
Physical exercise like jogging & walking are very IMPORTANT to KEEP our body healthy & fit
LEARN More:
Divide the polynomial (6x³ + 11x² - 10x - 7) by the binomial (2X + 1).
On dividing x³-3x²+X+2 by a polynomial g (x)
If you like my answer dear bro/sis join my free online tuition if intrested send me a mail @ [email protected]
|
|
| 41. |
If the angles of a triangle are in the ratio 1: 2: 3, determine three angles |
|
Answer» ONG>Answer: 1x+2x+3x=180 6x=180 x=30 angle -1= 1x=1×30=30 angle-2=2x=2×30=60 angle-3=3x=3×30=90 Step-by-step explanation: if it's HELPFUL to you please MARK as BRAINLIEST answer |
|
| 43. |
The value of the value of square root of 128 - square root of 98 + square root of 18 is |
|
Answer» ong>Answer: √128 - √98 + √18 = √(2^7) - √(7²2) + √(3²2) = 8√2 - 7√2 + 3√2 = 4√2 Do MARK me as BRAINLIEST and FRIEND and follow me |
|
| 44. |
So jyoti here is full question and I have followed u ok |
|
Answer» ONG>Answer: 1. )17.265 2.)16.73 3.)100 4.)0.0085 5)5.98 6)13.9 7)14OH 8)0.0093 9)0.055 10)2.92 11)8.07 12)in BRACKET 12= 0.12 in decimal 13) 3.21 14)6.5 15)0.307 16)8.976 all answers I had given so please THANK my answer and mark as BRAINLIST ❣️ |
|
| 45. |
In the figure, ADCE is a parallelogram. Then area of A ECB equals a) 21 m D-5 m C b) 15.5 m 3.5 m c) 3.5 m d) 6.5 m |
|
Answer» ong>ANSWER: what timepass ASK from your teacher |
|
| 46. |
Show that logab^2+logac+logbc^4-3logbc=1 |
|
Answer» ONG>PLS FOLLOW ME FOR MORE HELP PLS MARK ME BRAINLIEST FOLLOW ME FOR |
|
| 47. |
4 Which among these is even number?a) 56501640c) 777d) 191 |
|
Answer» ONG>ANSWER: Step-by-step explanation: 1640 |
|
| 48. |
एक पूर्ण संख्या के 3 गुना में 15 जोड़ने पर 93 प्राप्त होती है वह संख्या पता करें |
|
Answer» ER: 93-15= 78 78÷3= 26 |
|
| 49. |
. Multiplya. (y + 2) (y + 4)b. (2x’y - 3y) (3xy - x)C. (r? + y +z) (x + y +z)d. (a? + b2 - 2ab + 4) (a + 2) |
Answer» ONG>Answer:ONE I had SOLVE....hope it will help U..... |
|
| 50. |
Add 2x,3x solve this problem |
|
Answer» ONG>Answer: 5x Step-by-step EXPLANATION: As 2x+3x =x(2+3) =x(5) =5x |
|