২৫৯০১
A wholesaler sells goods to a retiler at profilt of 20%. The retailer sells to the customs ,Who pays 80% more than the cost of the wholesaler. What is the relater's profit?
উত্তর
50%
২৫৯০৩
How many times does the digit '4' appear when writing all numbers from 10 to 100?
উত্তর
19
২৫৯০৪
If an integer y is subtracted from an integer x, and the result is grater than x, then y must be.
উত্তর
less than 0
২৫৯০৫
A train went 300 km from City to city at an average speed of 100 km/h. At what speed did it travel on the way back if/his its average speed for the whole trip was 120 km/h
উত্তর
150 km/h
২৫৯০৬
A hammer and a screwdriver currently have the same price. If the price of a hammer rises by 6% and the price of a screwdriver goes up by 4%, how much more will it cost to buy 1 hammer and 1 screwdriver?
উত্তর
5%
২৫৯০৭
Of two groups of tourists, each has 60 people/. If threee fourth (i.e 75%) of the first group and two third of the second group board buses to travel to a museum. How many more people of the first group board buses than that of the second group?
উত্তর
5
২৫৯০৮
Hasan sold an article for 56 taka which cost him x taka. If he had gained x% on his outlay , what was his cost?
উত্তর
40 taka
২৫৯০৯
Six consecutive whole numbers are given. The sum of the first three numbers is 27 What is the sum of the last three numbers?3
উত্তর
36
২৫৯১০
Point A is 10 miles west of Point B. Point B is 30 miles North of Point C. Point C is 20 miles East of Point D. what is the distance between points A and D?
উত্তর
1010