If x, y and z are real numbers such that (x-5)2+(y-7)2+(z-9)2= 0 then (x+y+z) is equal to
if a2+b2+c2 +...so on = 0 then a=b=c=....so on = 0 So ATQ, x - 5 = 0, y - 7 = 0 and z - 9 = 0 So x=5, y =7 and z= 9 hence x + y + z = 5 + 7 + 9 = 21
Select the figure that will come next in the following figure series.
Sahil is father of Akshita and Raj is son of Roohi. Aman is brother of Sahil. If Akshita is sister of Raj, then how is Roohi related to Aman?
Among five persons Sunny, Swati, Somya, Surbhi and Sapna; Swati was elder to Somya but younger to Sunny. Surbhi was elder to Sunny who was just elder to...
If HOARDING is coded as NGQZHCFM, then how would TREATISE be coded?
An Assertion (A) and a Reason (R) are given below.
Assertion (A): Clothes are not washed properly in hot water.
Reason (R): Hard wat...
Select the Venn diagram that best represents the relationship between the following classes.
Rivers, Ganga, Water bodies
Read the directions carefully and answer the following questions.
Eight ministers A, B, C, D, E, F, G and H are sitting on a bench in two rows,...
नीचे घटनाओं ( i) और ( ii) का एक युग्म दिया गया है। यह मानते हुए क...
CALANDER is coded in a code as CLANAEDR. Find the code for CIRCULAR under the same rule.
Seven people A, B, C, D, E, F and G live in a seven-floor building. The lowermost floor is numbered as 1, the floor above it is numbered 2, and so on ti...
