২৪ কে ৭ : ৬ অনুপাতে বৃদ্ধি করলে নতুন সংখ্যা হবে-
A.
২৮
B.
৩২
C.
৩৫
D.
৩৮
প্রাথমিক সহকারী শিক্ষক নিয়োগ পরীক্ষাগণিতপ্রাথমিক সহকারী শিক্ষক নিয়োগ পরীক্ষা - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
A.
২৮
Explanation:
Related Questions (Any University/Year)
- On Tuesday, 30 of the students in a class took a test and their average score was 83.5 . On Thursday , the other 5 students took the test, and their average score was 94. what was the average for the entire class?
- ২৫ থেকে কোনো সংখ্যাকে বিয়োগ করলে বিয়োগফল সংখ্যা অপেক্ষা ৫ বেশি হবে?
- A certain amount was divided between A and B in the ratio 4 : 3. If B's share was Tk. 4800, the total amount was:
- An industrial loom weaves 0.128 metres of cloth every second. Approximately , how many seconds will it take for the loom to weave 25 metres of cloth?
- If 3 is added to both the numerator & the denominator of a fraction, it becomes 5/7. If 9 is subtracted from both the numerato & denominator, it become 1/3. What is the fraction?
- An amount of money becomes Tk. 1,860 at an interest rate of 8% in 3 years . How many years the money would take to become Tk. 2040 at the same interest rate?
- How many spokes are there in a wheel of a car, if any two spokes form an angle if 15 degree?
- x+y=6 এবং x-y=4 হলে x2+y2এর মান কত?
- What part of an hour elapses between 11:40 p.m. and 12:20 a.m. ?
- A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?
- A and B can do a piece of work in 12 days while A alone can do it in 20 days. How long will B alone take to finish the work?
- যদি x+3y=40 এবং y=3x হয়, তবে y=?
- P- এর মান কত হলে 4x2-px+9 একটি পূর্ণবর্গ হবে ?
- Which of the following fractions has the smallest ?
- If 2x=7 and 3y=2, then what is 9xy?
- Of the followings, which is the largest?
- এক গ্যালন = কত লিটার ?
- a3+b3a+b কে a4+b4+a2b2a3+b3 দিয়ে ভাগ করলে ভাগফল কত হবে ?
- A machine can copy six pages in 9 seconds. How many pages can it copy in 24 minutes?
- 2a2-4ab+4b2 রাশিটির সাথে কত যোগ বা বিয়োগ করলে রাশিটি একটি পূর্ণবর্গ হবে?