Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is A15 B16 C18 D25
Denominators of two fractions are equal. Which one of the following options is correct about the comparison of the fractions? AGreater fraction has smaller numerator. BGreater fraction has greater numerator. CSmaller fraction has greater numerator. DNone of these
Find the values of P, Q and R.
Which of the following instruments can be used in constructing a circle of given measure? AProtractor BDivider CBoth A and B DNeither A nor B
ABCD is parallelogram as shown in the figure. O is any point on AC. PQ ∥ AB and ML ∥ AD. Then ar(DLOP) = Aar(ABCD) Bar(BMOQ) Car(DLMA) D ar(BMOQ)
In the given table below, if A, B and C are supercells, then the values of A, B and C respectively can be A312, 420, 514 B415, 615, 315 C515, 620, 305 D450, 720, 415
If then = ________. A B C D
A0.14 B1.4 C1 DNone of these
The given table shows the price of shirts in four different shops. Which shop offers the lowest price for 1 shirt? AShop P BShop Q CShop R DShop S
The distance above the ground is represented by positive integers and the distance below the ground by negative integers. An elevator begins to descend from 15 m above the ground at a rate of 5 m per minute. What will be its position after 45 minutes? A210 m B–210 m C225 m D–225 m