(0, – 3) lies on ________. A Positive x-axis B Negative x-axis C Positive y-axis D Negative y-axis
(D): (0, – 3) lies on negative y-axis.
Weight of moon is (7.346 × 1022 ) kg and weight of Earth is (5.9724 × 1024 7 kg. What is the total weight of both in standard form? A 6.04 × 1024 kg B 7.08 × 1022 kg C 5.98 × 1024 kg D 6.44 × 1024 kg
(A): Weight of moon = (7.346 ×1022) kg Weight of Earth = (5.9724 × 1024) kg Total weight = 7.346 × 1022 + 5.9724 × 1024 = 0.07346 × 1024 + 5.9724 × 1024 = (0.07346 + 5.9724) × 1024 = 6.04586 × 1024 kg
(A) 17/25
(B) 18/49
(C) 23/30
(D) 23/36
Find out the incorrect step in simplification of Step-1: (Open bracket) Step-2: (Combining like terms) Step-3: (Taking L.C.M. on both L.H.S. and R.H.S.) Step-4: -p = 75 AStep-1 BStep-2 CStep-3 DStep-4
Select the figure from the options which when placed in blank space of Fig. (X) would complete the pattern. A B C D
How many different three-digit numbers can be obtained by using the digits 0, 4, 5 without repeating any digit in the number? A4 B5 C3 D2
Solid having only line segments as its edges is a _________. A Polyhedron B Cone C Cylinder D Polygon
The correct answer is option A.
Factors of x4 – (x – z)4 are ____. A (2x + z)(2x3 + z3 – 2x2) B z(x + 2z)(x2 + z2 – x2) C z(2x – z)(2x2 – 2xz + z2) D z(x – 2z)(2z2 – 2xz + x2)
Which of the following fractions are arranged in ascending order? A 3⁄5, 7⁄9, 4⁄7, 5⁄13 B 5⁄13, 4⁄7, 3⁄5, 7⁄9 C 4⁄7, 3⁄5, 5⁄13, 7⁄9 D 5⁄13, 4⁄7, 7⁄9, 3⁄5
The capacity of a jug is the difference between 95.9 L and 109.5 L. The capacity of a bucket is 6 times the capacity of the jug. Find the capacity of 21 such buckets. A1713600 mL B1831060 mL C1810360 mL D1901360 mL