১২৩০২
X is west of Y and Y is North of Z. M is south of X. Which direction is M to Z?
উত্তর
West
১২৩০৩
Machine A produces bolts at a uniform rate of 120 every 40 seconds and Machine B produce bolts at a uniform rate of 100 every 20 seconds. If the two machines run simultaneously, how many seconds will it take for them to produce a total of 200 bolts?
উত্তর
25
১২৩০৪
Of a pole in a pond, 0.20 portions are in mud, 0.50 of it in water and the rest 6 feet is above water. What is the length of the pole?
উত্তর
20 feet
১২৩০৫
If w is 10% less than x, and y is 30% less than z, then wy is what percent less than xz?
উত্তর
37%
১২৩০৬
35% of Rifat's income is equal to 25% of Reaz's income. The ratio of their income is-
উত্তর
5 : 7
১২৩০৭
Shanto was asked to find the value of 7/12 of a sum of money. Instead of multiplying the same by 7/12, he divided it by 7/12 and his answer exceeded the correct answer by 95. The correct answer is
উত্তর
49
১২৩০৯
If x is an integer and y = - 2x- 8, what is the least value of x for which y is less than 9?
উত্তর
-8