Quantitative Aptitude рдкреНрд░рд╢реНрди рдФрд░ рдЙрддреНрддрд░ рдХрд╛ рдЕрднреНрдпрд╛рд╕ рдХрд░реЗрдВ
рдкреНрд░: Find the Odd One Out? 4, 6, 12, 30, 81, 315. 2093 05b5cc6aae4d2b4197774cf56
5b5cc6aae4d2b4197774cf56- 16false
- 212false
- 381true
- 4315false
- рдЙрддреНрддрд░ рджреЗрдЦреЗрдВ
- Workspace
- SingleChoice
рдЙрддреНрддрд░ : 3. "81"
рд╡реНрдпрд╛рдЦреНрдпрд╛ :
Answer: C) 81 Explanation: Given the number series is 4, 6, 12, 30, 81, 315. Here it follows a pattern that 4 4 x 1.5 = 6 6 x 2 = 12 12 x 2.5 = 30 30 x 3 = 90 not equals to 81 90 x 3.5 = 315 Hence the odd one in the series is 81.
рдкреНрд░: The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday ? 2093 05b5cc6e7e4d2b4197774ed83
5b5cc6e7e4d2b4197774ed83- 134true
- 236false
- 338false
- 440false
- рдЙрддреНрддрд░ рджреЗрдЦреЗрдВ
- Workspace
- SingleChoice
рдЙрддреНрддрд░ : 1. "34"
рд╡реНрдпрд╛рдЦреНрдпрд╛ :
Answer: A) 34 Explanation: M + Tu + W + Th = 4 x 48 = 192Tu + W + Th + F = 4 x 46 = 184M = 42Tu + W + Th = 192 - 42 = 150F = 184 тАУ 150 = 34
рдкреНрд░: What is the common ratio of the following geometric sequence? 4, 2, 1, 0.5, 0.25, 0.125,... 2091 05b5cc64de4d2b4197774bc89
5b5cc64de4d2b4197774bc89- 10.5true
- 2-1false
- 31.5false
- 4-0.5false
- рдЙрддреНрддрд░ рджреЗрдЦреЗрдВ
- Workspace
- SingleChoice
рдЙрддреНрддрд░ : 1. "0.5"
рд╡реНрдпрд╛рдЦреНрдпрд╛ :
Answer: A) 0.5 Explanation: In mathematics, a geometric progression, also known as a geometric sequence, is a sequence of numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio. Herein the given sequence, 4, 2, 1, 0.5, 0.25, 0.125,... Common Ratio r = 2/4 = 1/2 = 0.5/1 = 0.25/0.5 = 0.125/0.25 == 0.5.
рдкреНрд░: Tilak rides on a cycle to a place at speed of 22 kmph and comes back at a speed of 20 kmph. If the time taken by him in the second case is 36 min. more than that of the first case, what is the total distance travelled by him (in km)? 2088 05b5cc6a0e4d2b4197774ca6c
5b5cc6a0e4d2b4197774ca6c- 1132 kmfalse
- 2264 kmtrue
- 3134 kmfalse
- 4236 kmfalse
- рдЙрддреНрддрд░ рджреЗрдЦреЗрдВ
- Workspace
- SingleChoice
рдЙрддреНрддрд░ : 2. "264 km"
рд╡реНрдпрд╛рдЦреНрдпрд╛ :
Answer: B) 264 km Explanation: Let the distance travelled by Tilak in first case or second case = d kms Now, from the given data, d/20 = d/22 + 36 min => d/20 = d/22 + 3/5 hrs => d = 132 km. Hence, the total distance travelled by him = d + d = 132 + 132 = 264 kms.
рдкреНрд░: What is the place value of 6 in 64? 2079 05b5cc68be4d2b4197774c36a
5b5cc68be4d2b4197774c36a- 16false
- 260true
- 364false
- 410false
- рдЙрддреНрддрд░ рджреЗрдЦреЗрдВ
- Workspace
- SingleChoice
рдЙрддреНрддрд░ : 2. "60"
рд╡реНрдпрд╛рдЦреНрдпрд╛ :
Answer: B) 60 Explanation: We know that, тЧП Each digit has a fixed position called its place. тЧП Each digit has a value depending on its place called the place value of the digit. тЧП The face value of a digit for any place in the given number is the value of the digit itself тЧП Place value of a digit = (face value of the digit) ├Ч (value of the place). Hence, the place value of 6 in 64 = 6 x 10 = 60.
рдкреНрд░: A can do a piece of work in 10 days, B in 15 days. They work together for 5 days, the rest of the work is finished by C in two more days. If they get Rs. 3000 as wages for the whole work, what are the daily wages of A, B and C respectively (in Rs): 2079 05b5cc7d0e4d2b419777511d6
5b5cc7d0e4d2b419777511d6- 1200, 250, 300false
- 2300, 200, 250true
- 3200, 300, 400false
- 4None of thesefalse
- рдЙрддреНрддрд░ рджреЗрдЦреЗрдВ
- Workspace
- SingleChoice
рдЙрддреНрддрд░ : 2. "300, 200, 250"
рд╡реНрдпрд╛рдЦреНрдпрд╛ :
Answer: B) 300, 200, 250 Explanation: A's 5 days work = 50% B's 5 days work = 33.33% C's 2 days work = 16.66% [100- (50+33.33)] Ratio of contribution of work of A, B and C = 50 : 3313 : 1623 = 3 : 2 : 1 A's total share = Rs. 1500 B's total share = Rs. 1000 C's total share = Rs. 500 A's one day's earning = Rs.300 B's one day's earning = Rs.200 C's one day's earning = Rs.250
рдкреНрд░: A tailor has 37.5 metres of cloth and he has to make 8 pieces out of a metre of cloth. How many pieces can he make out of half of the cloth he has ? 2068 05b5cc6dfe4d2b4197774eb0c
5b5cc6dfe4d2b4197774eb0c- 1300false
- 2150true
- 3175false
- 4200false
- рдЙрддреНрддрд░ рджреЗрдЦреЗрдВ
- Workspace
- SingleChoice
рдЙрддреНрддрд░ : 2. "150"
рд╡реНрдпрд╛рдЦреНрдпрд╛ :
Answer: B) 150 Explanation: Half of the cloth = 37.5/2 From 1 meter he will make 8 pieces=> in 37.5/2 ---- ? 37.5/2 x 8 = 150.
рдкреНрд░: If a quarter kg of carrots costs 60 paise, how many paise will 200 gms cost ? 2062 05b5cc6d7e4d2b4197774e70a
5b5cc6d7e4d2b4197774e70a- 178 paisefalse
- 248 paisetrue
- 354 paisefalse
- 462 paisefalse
- рдЙрддреНрддрд░ рджреЗрдЦреЗрдВ
- Workspace
- SingleChoice
рдЙрддреНрддрд░ : 2. "48 paise"
рд╡реНрдпрд╛рдЦреНрдпрд╛ :
Answer: B) 48 paise Explanation: Quarter of Kg means 250 gm Less weight, less price (Direct Proportion) So, 250 : 200 :: 60 : x => x = 48 So 200 gm will cost 48 paise.