Question
Select the number from the given options which will
replace the question mark in the following series. 45, 53, ? , 126, 151, 367Solution
The logic followed here is: 45 + (2)³ = 45 + 8 = 53 53 + (3)² = 53 + 9 = 62 62 + (4)³ = 62 + 64 = 126 126 + (5)² = 126 + 25 = 151 151 + (6)³ = 151 + 216 = 367
Roshan purchased 100 rolls of paper for Rs. 20 per roll. He spent Rs. 400 on their transportation. He also paid 20 paise per roll for packing of each ro...
Select the letter-cluster from among the given options that can replace the question mark (?) in the given series.
 DXC, GTH, ?, MLR, PHW
The ratio of two numbers is 8:14 and their LCM is 280. The numbers are:
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
If 4539 = 540, 758 = 280, and 3745 = 420, then 2788 =___.
The average weight of certain number of students in a class is 72 kg. 8 students whose average weight is 75 kg left the class and 3 students whose avera...
By selling 240 metres of cloth Ravi suffered the loss which was equal to the cost price of 90 metres of cloth. Find the loss percent.
Two inlet pipes 'A' and 'B' can fill an empty tank in 48 minutes and 80 minutes, respectively. Another outlet pipe 'C' can empty the tank in 120 minutes...
If x + 1/x = 2 then find x32 + 1/(x32)
The sum and difference of the Least Common Multiple (L.C.M.) and Highest Common Factor (H.C.F.) of two numbers are 216 and 184, respectively. If one of ...
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