1, 8, 4, 27, 9, ?
If 84 x 13 = 8, 37 x 13 = 6, 26 x 11 = 6 ,
then 56 x 22 = ?
The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 8 is:
What will be the HCF of 608, 544; 638, 783; and 425, 476 respectively?
What should come at the place of the question mark (?) in the following number series?
158, 80, 42, 24, ?
A dealer makes a profit of 10% after selling an item at a discount of 10%. What percent above the cost price has he marked the item?
Moths are nocturnal pollinators, visiting scented flowers during the hours of darkness, whereas the butterflies are diurnal, attracted to bright flowers in the daytime.
Hiralal wants to build a tank. He employed 7 workers to do the work. It was expected to get completed in 12 days. 5 days after starting the work, 2 workers were fired by him. Remaining workers will take how much time to complete the work?