Question
Select the most appropriate option to substitute the
bold segment in the given sentence. If there is no need to substitute, select no improvement The teacher did not hear the boys to enter the class room.Solution
hear verb takes the “ing” form or base form of the verb with itself.
Find the value of ‘x’ in the given expression:
(49/16)x × (64/343)x-1 = 4/7

Calculate the value of the expression: {2 X (P3 - Q3) - 30 X P X Q} if (P - Q) = 6 and (P2 + Q2) = 80
Three cubes of metal whose edges are 3cm, 4cm and 5cm. respectively are melted and a single cube is formed. What is the length of the edge of the newly ...
In a class of 70 students and 25 teachers, each student got gifts that were 20% of total number of students and each teacher got gifts that were 10% of ...
The speed of a car is 25% more than that of a bike. Both of them start from a same point. After travelling for 4 hours, the speed of the bike is increas...
- If (680 – 640 + 220) ÷ 12 + √2025 = x, then {(x/2) + 12} = ?
If x = 15, find x5 - 16x4 + 16x3 - 16x2 + 16x - 16 = ?
