Practise 100 Most Repeated MCQs of Math MCQs in Maths. Attempt multiple-choice questions, check answers and revise related subtopics.
Study 100 Most Repeated MCQs of Math through multiple-choice questions in Maths. This subtopic contains 1095 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
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Answer: 1
Explanation Answer: D if 30% of 80/y =24 24y = (30 x 80)/100 equation #1 y = (30 x 80)/ (24 x 100) =1 ********** VU CBT FIA PAPER 25-12-2021
Answer: Q23
Explanation Letters: H, K, N, ?, T The letters follow a pattern of increasing by 3 positions in the alphabet: H (+3) → K (+3) → N (+3) → Q (+3) → T Numbers: 38, 33, 28, ?, 18 The numbers decrease by 5 : 38 - 5 = 33, 33 - 5 = 28, 28 - 5 = 23, 23 - 5 = 18 Therefore, the missing term is Q23 .
Answer: 15
Explanation The two-digit numbers divisible by 6 are: 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96. Let's count them: There are 15 numbers.
Answer: 2/5
Explanation To determine the fraction of boys in the history class when there are 12 boys and 18 girls, we can follow these steps: 1. Calculate the total number of students in the class : Total number of students = 12 boys + 18 girls = 30 students 2. Find the fraction of boys in the class : Fraction of boys = Number of boys / Total number of students = 12 boys / 3 0 students = 2/5
گھڑی کے ہاتھ ایک دن میں کتنی بار ملتے ہیں؟
Answer: 22
Explanation The hands of a clock coincide 22 times in a 24-hour day. The hour and minute hands coincide once every 65 minutes (60 minutes + 5 minutes). Since there are 24 hours in a day , the hands coincide 24 x (24/65) = 22 times in a 24-hour day.
Answer: 27
Explanation Let the two-digit number be xy, where x is the tens digit and y is the units digit. The sum of its digits is x + y. The number is three times the sum of its digits, so we can write an equation: xy = 3(x + y). Simplify the equation: 10x + y = 3x + 3y. Rearrange the equation to get: 7x = 2y. Now, if 45 is added to the number, the digits are reversed, so we can write another equation: xy + 45 = yx. Simplify the equation: 10x + y + 45 = 10y + x. Rearrange the equation to get: 9x = 9y - 45. Divide both sides by 9 to get: x = y - 5. Now we have two equations: 1. 7x = 2y 2. x = y - 5 Substitute the second equation into the first equation: 7(y - 5) = 2y Expand and simplify: 7y - 35 = 2y 5y = 35 y = 7 Now that we have found y, substitute it back into one of the original equations to find x: x = y - 5 x = 7 - 5 x = 2 So, the original number is 27 .
Answer: 20000
Explanation For distribution between A & B the proportion has to be 2:3 Thus when A gets 2 units, B gets 3 units So A gets ₹20/- & B gets ₹30/- Distribution between B & C has to be 2:3 If ₹30 is 2, then 3 has to be ₹45/- So ₹ 95,000/- to be divided between A, B & C shall have to be in the proportion of 20:30:45 Thus A gets ₹20′000 /- B gets₹30′000/- and C gets ₹45000/-
Answer: 75%
Explanation Percentage = (90 / 120) × 100 = 75%
Answer: 135
Explanation 45 per-cent of 300 per-- divide cent--- 100 of --- multiply 45/100 multiply 300 45 multiply 3. Correct Answer: 135 AGM 18-12-2022
Answer: Bat
Explanation
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