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.
| 10551. |
Ramu is twice old as somu five years ago his age was three times somu,s age .find their present age |
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Answer» |
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| 10552. |
Find the value of f : 50 = 20 + [(305 + 8F)/120] × 5 |
Answer» F....111.875....Step-by-step EXPLANATION:
(50×120 )/5= 20+(305+8F)..( 6000)/5 = 20+305+8F(1200) = 325+8F1200-325 = 8F895/8. = F.... 111.875 |
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| 10553. |
A five digit numbers begins with which place ? |
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Answer» Answer: |
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| 10554. |
Find the sum of the fallowing withthe help of activityLa 3748+ (-12)(b) - 5+(-4) d) 11+(-5)ic 2 |
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Answer» xjfgkxkgxkxgxgkgxkxkg
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| 10555. |
The point which lies on the y-axis at a distance of 5 units in the negative direction of the y-axis is *1 point(–5, 0)(0, –5)(5, 0)(0, 5) |
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Answer» The co-ordinates of this POINT is ( -5,0) |
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| 10556. |
If the numbers 1792 and 224 are divisible by 7.then are the numbers 2016 and 1568 also divisibleby 7? Justify your answer with reason. |
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Answer» Answer: Yes Step-by-step EXPLANATION: Since 1792 and 224 are DIVISIBLE by 7, then 2016 and 1568 are divisible by 7 as 2016 is 1792 + 224 and 1568 is 1792 - 224. |
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| 10557. |
6 + 5 root 3 - ( 4- 3 root 3) is rational or irrational or natural or integer |
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Answer» .... |
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| 10558. |
Plzz answer quickly i will mark brainiest |
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Answer» the answer is1/5 |
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| 10559. |
An internet service provider charges ₹1.1 for the first minute and then ₹0.7 per minute for subsequent minutes of a call. If the duration of connection is represented as x, and amount charged is represented as y, find the linear equation for this relationship. |
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Answer» ₹1.1*1 + ₹0.7*(x-1) = y ₹1.1 + ₹0.7x - ₹0.7 = y ₹0.4 + ₹0.7x = ythis is the LINEAR equation |
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| 10560. |
Reciporcal of - 12 upon 5 |
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Answer» Answer: Step-by-step EXPLANATION: the RECIPROCAL of -12 UPON 5 = 5/-12 |
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| 10561. |
सही विकल्प चुनें:यदि किसी अनुपात में पूर्वपद < उत्तरपद हो, तो वह अनुपात होगा-(a) गुरु अनुपात (b) लघु अनुपात(c) साम्यानुपात (d) अनुचित्र (विसम) भिन्नरिक्त स्थानों की पूर्ति करें:(1)xxyoxz-1=दो प्रकार के शर्बतों में सिरप एवं जल की अनुपात क्रमश: 2:5 एवं 6:10 हैं। किस प्रकार के शर्वतका मिठास अधिक होगा?2.3.4.गुणनफल निर्णय करो:(kxyz) - (3yzr) - (-6xyz')5.एक खदान में व्यवहार किया जाने वाला लिफ्ट (Lift) 8 मिनट में 24 मीटर नीचे उतरता है। यदिउस Lift का वेग समवेग हो तो निर्णय करो-6 मिनट में वह Lift कितना नीचे उतरेगा? यदि वहLift जमीन से 10 मीटर की ऊंचाई से नीचे उतरना प्रारम्भ करे, तो 70 मिनट के बाद वह जमीन सेकितनी गहराई पर होगा? |
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Answer» Step-by-step EXPLANATION: सही विकल्प चुनें: यदि किसी अनुपात में पूर्वपद < उत्तरपद हो, तो वह अनुपात होगा- (a) गुरु अनुपात (B) लघु अनुपात (c) साम्यानुपात (d) अनुचित्र (विसम) भिन्न रिक्त स्थानों की पूर्ति करें: (1)xxyoxz-1= दो प्रकार के शर्बतों में सिरप एवं जल की अनुपात क्रमश: 2:5 एवं 6:10 हैं। किस प्रकार के शर्वत का मिठास अधिक होगा? 2. 3. 4. गुणनफल निर्णय करो: (kxyz) - (3yzr) - (-6xyz') 5. एक खदान में व्यवहार किया जाने वाला लिफ्ट (LIFT) 8 मिनट में 24 मीटर नीचे उतरता है। यदि उस Lift का वेग समवेग हो तो निर्णय करो-6 मिनट में वह Lift कितना नीचे उतरेगा? यदि वह Lift जमीन से 10 मीटर की ऊंचाई से नीचे उतरना प्रारम्भ करे, तो 70 मिनट के बाद वह जमीन से कितनी गहराई पर होगा? . . . . . . . . me . me to do to my |
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| 10562. |
If secA=(1+4x^2)/4x then cosecA=? and tanA=? |
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Answer» secA=x+1/4x ∴, sec²A=(x+1/4x)² =x²+2.x.1/4x+1/16x² =x²+1/2+1/16x² Now, sec²A-tan²A=1 or, tan²A=sec²A-1 or, tan²A=x²+1/2+1/16x²-1 or, tan²A=x²+1/16x²-1/2 or, tan²A=x²-2.x.1/4x+1/16x² or, tan²A=(x-1/4x)² or, tanA=+-(x-1/4x) ∴, EITHER, secA+tanA =x+1/4x+x-1/4x [when tanA=x+1/4x] =2X or, secA+tanA =x+1/4x-x+1/4x [when tanA=-(x+1/4x)] =1/4x+1/4x =2/4x =1/2x (PROVED) If any problem KEEP a message my account Gottipatti |
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| 10563. |
Simplify ................. |
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Answer» Answer: 0.176/0.161 Step-by-step explanation: 0.105+0.024-0.008=0.031 0.031 X 0.85=0.026 1.7 x 0.022 x 0.25=0.009 square ROOT of 0.031/0.026 =0.176/0.161 i am not very SURE |
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| 10564. |
1) Express each of the following positiveintéger s as the product of its primefectors(i) 140 (ii) 156 (ii) 3825 (iv) 5005 (v) 7429(vi) 1176 (vii) 13915 (viii) 556920(ix) 45470971 (x) 58500 |
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| 10565. |
Round each of the following numbers to the nearest ten.(a)36 (b)173 (c)3869 (d)16378 |
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Answer» Step-by-step explanation: 40 170 3870 16380....... |
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| 10566. |
20 ХО: 25 ka answer pura solve karka bata digia ma study kar rahi hu please. |
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| 10567. |
When. data is represented in the form of picture |
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| 10568. |
Express the vector a={1, -2, 5) a linear combination of a vectror e2 =(1, 1,,1) e2 =(-2, _1, 1) |
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Answer» \huge\red{THANKS}Thanks |
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| 10569. |
80rupise me 50percent or 40percent khatm ho gye 5percent ghum ho gye to kine bache |
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Answer» PLS MARK me as BRAINLIEST |
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| 10570. |
At Srinagar temperature was -5 on Monday and then it dropped by 2 on Tuesday. what was the temperature of Srinagar on Tuesday? On Wednesday, it rose by for 4. what was the temperature of this day? |
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Answer» Step-by-step EXPLANATION: On TUESDAY -7 On Wednesday-3 |
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| 10571. |
Solve this (1+0.02075) 1/6 |
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Answer» 0.170125 is your answer |
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| 10572. |
By how much percent is 50 lesser than 110? |
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Answer» Answer: pls MAKE me BRAINLIST and follow me and I am very HARDWORKING for this QUESTION. |
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| 10573. |
The space with in the closed shape is called its |
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| 10574. |
The cost of 16.5 kg onions is Rs.255.75. Find the cost of 1kgonions. please explain also |
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Answer» Answer: 15.5rs Step-by-step explanation: 16.5kg ------->255.75 1kg------------->X By CROSS MULTIPLICATION, 16.5x= 255.75×1 x= 255.75/16.5 x= 15.5rs Follow For More.....THANK My All Answers..... |
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| 10575. |
With method504×35 in distributive property |
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Answer» The distributive property is ONE of the most FREQUENTLY used properties in MATH. In general, this term refers to the distributive property of multiplication which states that the. Definition: The distributive property lets you multiply a sum by multiplying each addend separately and then add the products. |
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| 10576. |
Convert 25/3 into mixed fration |
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Answer» Multiply the newest quotient digit (8) by the divisor 3 . SUBTRACT 24 from 25 . The result of DIVISION of 253 is 8 with a remainder of 1 . ... Step-by-step EXPLANATION: hope it helped you friend please mark me as brainliest and follow me I need more thanks please |
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| 10577. |
Class 10th maths chapter5 ....5.3 question 3 all parts ....plzz solive all parts .....it,s urgent |
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Answer» Step-by-step explanation:
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| 10578. |
Question no. ii plz guys help me to solve this it's urgent answer is = (11/-7)⁴ |
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Answer» |
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| 10579. |
Factories (1 + m)^2 - (l-m)^2 |
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Answer» Step-by-step EXPLANATION: PLZ MARK me as BRAINLIEST |
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| 10580. |
Aiden covered a distance of 10 km in 2 hrs 30 mins.b find the distance covered in 5 hrs |
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Answer» Answer: 20 KM Step-by-step EXPLANATION: distance covered in 2 hrs 30 min or 2.5 hrs = 10 km distance covered in 1 hr = 10 ÷ 2.5 = 4 km distance covered in 5 HOURS = 4 x 5 = 20 km easy method : distance covered in 2 hrs 30 mins or 2.5 hrs = 10 km 2.5 hrs is HALF of 5 hrs, so distance covered in 5 hrs = 10 x 2 = 20 km |
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| 10582. |
What are the typer of operation in mathematics with any 5 problem in each operation |
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Answer» ADDITION, Substraction, Multiplication, and DIVISION are operations in mathematics. Step-by-step explanation: Any 5 problem in each operations are :— 1. ADDITION - 1+2, 36+45, 452+956, 9462+9462, 369+258 2. SUBSTRACTION - 21-12, 369-258, 963-855, 789-456,123-121, 3. MULTIPLICATION - 2×2, 2×6, 9×5, 654×321, 635×356 4. DIVISION - 12÷2, 36÷12, 9÷3, 4444÷222, 6359÷452. HOPE THIS HELPS YOU MARK THIS AS BRAINLIEST ASNWER |
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| 10583. |
To draw a straight line equal in length of circumference of the given circle of radius2.2 cm |
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| 10584. |
An internet service provider charges ₹1.1 for the first minute and then ₹0.7 per minutefor subsequent minutes of a call. If the duration of connection is represented as x, andamount charged is represented as y, . |
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Answer» Answer: internet SERVICE PROVIDER charges ₹1.1 for the first minute and then ₹0.7 per minute for subsequent minutes of a call. If the DURATION of connection is Step-by-step explanation: May this ANSWER will help you plz mark has brainliest |
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| 10585. |
Solve this (1+ 0.2075) 1/6 |
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Answer» Your answer is in ATTACHEMENT |
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| 10586. |
8. The diameter of base of a pyramid in the form of a right circular cone is 56metre and the area of lateral surface is 3080 sq. metre. Find the height of thepyramid |
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Answer» Answer: 35 m Step-by-step EXPLANATION: RADIUS of the base R = 56/2 = 28 m LSA = 3080 1/2 * perimeter of the base × h = 3080 1/2 * 2×22/7 ×28× h = 3080 h = 35 m |
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| 10587. |
What is the coordinate of the point |
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Answer» Answer: The coordinates of a point are a PAIR of numbers that define its exact location on a two-dimensional plane. Recall that the coordinate plane has two axes at right angles to each other, called the x and y axis. The coordinates of a given point REPRESENT how far ALONG each axis the point is LOCATED. |
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| 10588. |
(ii) 336 and 54Find the LCM and HCF of the following integers by applying the prime factorisationmethod.(i) 12, 15 and 21 (ii) 17,23 and 29(iii) 8.9 and 25 |
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Answer» LCM 336=26 54=27 is the RIGHT answer |
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| 10589. |
What should be added to 3/4 to get -2/3 ? |
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Answer» hopefully it was HELP full plz MARK my answer as brainliest plz FOLLOWme |
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| 10590. |
The points denoted by A, B, C, D, E and F lie on the circumference of the circlewith centre O. Find the value of FÂB + BĈD + DÊF. |
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Answer» Answer: |
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| 10591. |
the sum of the ages of 5 children bom at the intervals of 3 years each is 50 years. what is the age of the youngest child? |
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| 10592. |
Seg AB = seg CD,seg CD= seg AB is a property of |
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Answer» TRANSITIVE property Step-by-step explanation: The statement is EFFECTIVELY a RESTATEMENT of the transitive property of EQUALITY. |
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| 10593. |
2/3 of the student in class 1 to 10 in a school are boys.3/4 of these are in class 1 to 8. what fraction of the students studying in classes 1 to 10 are boys? |
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Answer» Step-by-step EXPLANATION: |
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| 10594. |
The cloth required to make a right circular conical tent is 1884 sq.7metre. If the circumference of base of the tent is 37374 metre,metre, find theslant height, radius and height of the tent |
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Answer» PLEASE write the QUESTION in SIMPLE word while asking question please check the LINGUISTIC errors Step-by-step explanation: |
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| 10596. |
If The 6th term of an a.p 37 and the sum of the first term is 147, find the ,first term And fifteen term |
Answer» Correct Question:-If the 6th term of an AP is 37 and the sum of first 6 terms is 147 , find the first term and sum of first 15 terms. Answer:-Given: 6th term of an AP = 37 We know that, nth term of an AP (a_n) = a + (N - 1)d → a + (6 - 1)d = 37 → a + 5d = 37 -- equation (1) And also given that, Sum of first 6 terms (S_6) = 147 Sum of first n terms of an AP = n/2 * [ a + L (nth term)] → 6/2 * [ a + (37) ] = 147 → 3(a + 37) = 147 → 3a + 111 = 147 → 3a = 147 - 111 → 3a = 36 → a = 36/3 → a = 12Substitute "a" value in equation (1). → 12 + 5d = 37 → 5d = 37 - 12 → 5d = 25 → d = 25/5 → d = 5→ 15TH term = 12 + (15 - 1)(5) → a_15 = 12 + 70 → a_15 = 82Sum of first 15 terms = 15/2 * [12 + 82 ] → S_15 = 15/2 * (94) → S_15 = 705Hence, the first term of the given AP is 12 and the sum of first 15 terms is 705. |
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| 10597. |
two cards are drawn from a pack of 52 cards. what is the probability that either both are ace or black? |
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Answer» Answer: We have n(s) =52C2 52 = 52*51/2*1= 1326. Let A = event of getting both black cards B = event of getting both queens A∩B = event of getting queen of black cards n(A) = 52*512*1 = 26C2 = 325, n(B)= 26*252*1= 4*3/2*1= 6 and n(A∩B) = 4C2 = 1 P(A) = n(A)/n(S) = 325/1326; P(B) = n(B)/n(S) = 6/1326 and P(A∩B) = n(A∩B)/n(S) = 1/1326 P(A∪B) = P(A) + P(B) - P(A∩B) = (325+6-1) / 1326 = 330/1326 = 55/221 Step-by-step EXPLANATION: |
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| 10598. |
Plzzzz answer i will mark brainiest |
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Answer» -56/91 hope this helps |
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| 10599. |
23. The sum of two rational numbers is - 5. If one of the number isfind the other. E3-3who umbar should be added to so as s to get 12A |
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